Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/model-arrangement-with-two-animals-lowing-a-boat-on-a-channel-and-colored-arrows-that-illustrate-how-the-paralellogram-of-forces-works-image247178894.html
RFTA3Y5J–Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works.
Newton meter or spring scale for measuring forces in mechanics. Used in physics lessons at school or in engineering. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/newton-meter-or-spring-scale-for-measuring-forces-in-mechanics-used-in-physics-lessons-at-school-or-in-engineering-image596088438.html
RF2WHP4TP–Newton meter or spring scale for measuring forces in mechanics. Used in physics lessons at school or in engineering.
Kyleigh Frick, a third-grade student at Milam Elementary School, reveals her science project during the school’s science fair Feb. 16 at Milam. For her experiment, Frick selected four paper towel brands and, using a half-cup of food-colored water, tested to see which brand was most absorbent. Her results showed that Brawny paper towels were most absorbent, holding approximately 46-milileters of water. Testing the absorbtion 120216-A-ZF401-003 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-kyleigh-frick-a-third-grade-student-at-milam-elementary-school-reveals-129502070.html
RMHEK95X–Kyleigh Frick, a third-grade student at Milam Elementary School, reveals her science project during the school’s science fair Feb. 16 at Milam. For her experiment, Frick selected four paper towel brands and, using a half-cup of food-colored water, tested to see which brand was most absorbent. Her results showed that Brawny paper towels were most absorbent, holding approximately 46-milileters of water. Testing the absorbtion 120216-A-ZF401-003
Heating of a large and connected small metal rod. Demonstrates the forces produced by thermal contraction. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/heating-of-a-large-and-connected-small-metal-rod-demonstrates-the-forces-produced-by-thermal-contraction-image597953901.html
RF2WMR48D–Heating of a large and connected small metal rod. Demonstrates the forces produced by thermal contraction.
Marines with Weapons Training Battalion and The Basic School fire at Robotic Moving Targets Sept. 24, 2013, at Marine Corps Base Quantico, Va. The Marines worked with the Army's Asymmetric Warfare Group to identify the most effective techniques to engage moving targets and to evaluate the robotic target for use in standardized Marine Corps training. (U.S. Marine Corps photo by Cpl. Daniel Wetzel/Released) Marine Corps Warfighting Lab experiment may lead to possible change in target engagement 130924-M-AR635-003 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-marines-with-weapons-training-battalion-and-the-basic-school-fire-129727140.html
RMHF1G84–Marines with Weapons Training Battalion and The Basic School fire at Robotic Moving Targets Sept. 24, 2013, at Marine Corps Base Quantico, Va. The Marines worked with the Army's Asymmetric Warfare Group to identify the most effective techniques to engage moving targets and to evaluate the robotic target for use in standardized Marine Corps training. (U.S. Marine Corps photo by Cpl. Daniel Wetzel/Released) Marine Corps Warfighting Lab experiment may lead to possible change in target engagement 130924-M-AR635-003
Iron filings lining up in a magnetic field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-iron-filings-lining-up-in-a-magnetic-field-38004830.html
RFC5R7FA–Iron filings lining up in a magnetic field
Two magnets repelling each other with one magnet hovering above the other isolated on a white background. North – North repulsion. Science scientific Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-magnets-repelling-each-other-with-one-magnet-hovering-above-the-other-isolated-on-a-white-background-north-north-repulsion-science-scientific-image208067638.html
RFP2E8B2–Two magnets repelling each other with one magnet hovering above the other isolated on a white background. North – North repulsion. Science scientific
Setup with weights and pulleys for physics class Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/setup-with-weights-and-pulleys-for-physics-class-image531887805.html
RF2NW9G91–Setup with weights and pulleys for physics class
Two planes, a Nieuport and a Curtiss, flying at the H Aviation Experiment Station in Hampton, Virginia, during World War One. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-planes-a-nieuport-and-a-curtiss-flying-at-the-h-aviation-experiment-station-in-hampton-virginia-during-world-war-one-image558213304.html
RM2RC4PNC–Two planes, a Nieuport and a Curtiss, flying at the H Aviation Experiment Station in Hampton, Virginia, during World War One.
System of pulleys, ropes and weights on a tripod. Used in physics class to demonstrate the concept of 'forces' in mechanics. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/system-of-pulleys-ropes-and-weights-on-a-tripod-used-in-physics-class-to-demonstrate-the-concept-of-forces-in-mechanics-image463553021.html
RF2HX4JH1–System of pulleys, ropes and weights on a tripod. Used in physics class to demonstrate the concept of 'forces' in mechanics.
Buoyant Force. scientific experiment with balloons. The forces at work in buoyancy. One Red balloon with gas Helium, and two blue balloon with air and Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/buoyant-force-scientific-experiment-with-balloons-the-forces-at-work-in-buoyancy-one-red-balloon-with-gas-helium-and-two-blue-balloon-with-air-and-image499115901.html
RF2M00KBW–Buoyant Force. scientific experiment with balloons. The forces at work in buoyancy. One Red balloon with gas Helium, and two blue balloon with air and
NATIONAL HARBOR, Md. (Apr. 2, 2017) Rear Adm. David Hahn, chief of naval research, watch as Midshipman 3rd Class Mitchell Winkie conducts an experiment during the 2017 Naval Stem Exposition, co-sponsored by the Navy League of the United States and the Office of Naval Research (ONR). The event offers hands-on activities and provides middle and high school students an introduction to naval STEM careers and educational opportunities. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/national-harbor-md-apr-2-2017-rear-adm-david-hahn-chief-of-naval-research-watch-as-midshipman-3rd-class-mitchell-winkie-conducts-an-experiment-during-the-2017-naval-stem-exposition-co-sponsored-by-the-navy-league-of-the-united-states-and-the-office-of-naval-research-onr-the-event-offers-hands-on-activities-and-provides-middle-and-high-school-students-an-introduction-to-naval-stem-careers-and-educational-opportunities-image212951151.html
RMPACNA7–NATIONAL HARBOR, Md. (Apr. 2, 2017) Rear Adm. David Hahn, chief of naval research, watch as Midshipman 3rd Class Mitchell Winkie conducts an experiment during the 2017 Naval Stem Exposition, co-sponsored by the Navy League of the United States and the Office of Naval Research (ONR). The event offers hands-on activities and provides middle and high school students an introduction to naval STEM careers and educational opportunities.
Newtons first law of motion. Forces and principle of inertia. experiment with coin, glass cup and card. classical mechanics. Vector poster Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/newtons-first-law-of-motion-forces-and-principle-of-inertia-experiment-with-coin-glass-cup-and-card-classical-mechanics-vector-poster-image503184900.html
RF2M6J1D8–Newtons first law of motion. Forces and principle of inertia. experiment with coin, glass cup and card. classical mechanics. Vector poster
An electrostatic generator is an electrostatic machine which trasform manual or mechanical work in static electricity, or electricity at high voltage and low continuous current, used in science classrooms to safely demonstrate electrical forces and high voltage phenomena Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-electrostatic-generator-is-an-electrostatic-machine-which-trasform-manual-or-mechanical-work-in-static-electricity-or-electricity-at-high-voltage-and-low-continuous-current-used-in-science-classrooms-to-safely-demonstrate-electrical-forces-and-high-voltage-phenomena-image242353417.html
RMT28475–An electrostatic generator is an electrostatic machine which trasform manual or mechanical work in static electricity, or electricity at high voltage and low continuous current, used in science classrooms to safely demonstrate electrical forces and high voltage phenomena
Forces acting on a baseball in flight: Gravity, wind, Velocity, spin, Air drag, and Magnus Force. Vector illustration Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/forces-acting-on-a-baseball-in-flight-gravity-wind-velocity-spin-air-drag-and-magnus-force-vector-illustration-image425405357.html
RF2FM2TTD–Forces acting on a baseball in flight: Gravity, wind, Velocity, spin, Air drag, and Magnus Force. Vector illustration
Students measuring the distance travelled by a buggy in a physics lesson. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-students-measuring-the-distance-travelled-by-a-buggy-in-a-physics-24477613.html
RFBBR1CD–Students measuring the distance travelled by a buggy in a physics lesson.
demonstration of forces in equilibrium Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/demonstration-of-forces-in-equilibrium-image1417751.html
RMANA218–demonstration of forces in equilibrium
Recruits To Teaching -- 34-year-old D.C. Williamson, who comes from Nelson, Lancs., left elementary school to become a cotton operative; he carried on working at night school In the R.A.A. he spent almost five years as a nursing orderly in Africa. he took advantage of Forces educational schemes and put his name down for this training course ten months before he could be accepted. Here he makes sulphur dioxide in the physics laboratory. May 14, 1947. (Photo by Pictorial Press). Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/recruits-to-teaching-34-year-old-dc-williamson-who-comes-from-nelson-lancs-left-elementary-school-to-become-a-cotton-operative-he-carried-on-working-at-night-school-in-the-raa-he-spent-almost-five-years-as-a-nursing-orderly-in-africa-he-took-advantage-of-forces-educational-schemes-and-put-his-name-down-for-this-training-course-ten-months-before-he-could-be-accepted-here-he-makes-sulphur-dioxide-in-the-physics-laboratory-may-14-1947-photo-by-pictorial-press-image463570502.html
RM2HX5CWA–Recruits To Teaching -- 34-year-old D.C. Williamson, who comes from Nelson, Lancs., left elementary school to become a cotton operative; he carried on working at night school In the R.A.A. he spent almost five years as a nursing orderly in Africa. he took advantage of Forces educational schemes and put his name down for this training course ten months before he could be accepted. Here he makes sulphur dioxide in the physics laboratory. May 14, 1947. (Photo by Pictorial Press).
Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/model-arrangement-with-two-animals-lowing-a-boat-on-a-channel-and-colored-arrows-that-illustrate-how-the-paralellogram-of-forces-works-image247178882.html
RFTA3Y56–Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works.
An instructor and students of the 92-Foxtrot Petroleum Supply Specialist Course at Fort Lee observe and talk their way through a training scenario being presented on a touch-screen television. The recent session is part of a “Blended Learning Experiment” that places more emphasis on the use of digital technology and group conferencing, as opposed to intructor-led lectures and PowerPoint slide presentations. Leaders of the Quartermaster School Petroleum and Water Department course are giving the experiment high marks thus far, saying it creates a “competitive learning environment” that appeals Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-instructor-and-students-of-the-92-foxtrot-petroleum-supply-specialist-course-at-fort-lee-observe-and-talk-their-way-through-a-training-scenario-being-presented-on-a-touch-screen-television-the-recent-session-is-part-of-a-blended-learning-experiment-that-places-more-emphasis-on-the-use-of-digital-technology-and-group-conferencing-as-opposed-to-intructor-led-lectures-and-powerpoint-slide-presentations-leaders-of-the-quartermaster-school-petroleum-and-water-department-course-are-giving-the-experiment-high-marks-thus-far-saying-it-creates-a-competitive-learning-environment-that-appeals-image229251534.html
RMR8Y8JP–An instructor and students of the 92-Foxtrot Petroleum Supply Specialist Course at Fort Lee observe and talk their way through a training scenario being presented on a touch-screen television. The recent session is part of a “Blended Learning Experiment” that places more emphasis on the use of digital technology and group conferencing, as opposed to intructor-led lectures and PowerPoint slide presentations. Leaders of the Quartermaster School Petroleum and Water Department course are giving the experiment high marks thus far, saying it creates a “competitive learning environment” that appeals
. The Ontario high school physics. rotation in the direction in which the hands of a clock turn, W ** and to a force tending to produce a motion of translation in the direction of Q, that is, to the left hand (Fig. 42). This can be seen in the following way. Divide(? into two forces/and Q - P. The portion/,along with P acting at the other end of therod forms a couple, while the force Q — P willgive a motion of translation to the body inits direction. 55. Experimental Verification of the Parallelogram Law. By means of an experiment we can test the trutli of the law of thePar.dlelogram of Forces Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-ontario-high-school-physics-rotation-in-the-direction-in-which-the-hands-of-a-clock-turn-w-and-to-a-force-tending-to-produce-a-motion-of-translation-in-the-direction-of-q-that-is-to-the-left-hand-fig-42-this-can-be-seen-in-the-following-way-divide-into-two-forcesand-q-p-the-portionalong-with-p-acting-at-the-other-end-of-therod-forms-a-couple-while-the-force-q-p-willgive-a-motion-of-translation-to-the-body-inits-direction-55-experimental-verification-of-the-parallelogram-law-by-means-of-an-experiment-we-can-test-the-trutli-of-the-law-of-thepardlelogram-of-forces-image370407054.html
RM2CEHDYA–. The Ontario high school physics. rotation in the direction in which the hands of a clock turn, W ** and to a force tending to produce a motion of translation in the direction of Q, that is, to the left hand (Fig. 42). This can be seen in the following way. Divide(? into two forces/and Q - P. The portion/,along with P acting at the other end of therod forms a couple, while the force Q — P willgive a motion of translation to the body inits direction. 55. Experimental Verification of the Parallelogram Law. By means of an experiment we can test the trutli of the law of thePar.dlelogram of Forces
Science forces acting Experiment Log Worksheet of forces acting on the desk illustration Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/science-forces-acting-experiment-log-worksheet-of-forces-acting-on-the-desk-illustration-image465508255.html
RF2J19MER–Science forces acting Experiment Log Worksheet of forces acting on the desk illustration
Sgt. Eduardo L. Benavides, a combat instructor with The Basic School, fires from the prone position at a Robotic Moving Target during the Moving Target Technique Limited Objective Experiment 2 at Marine Corps Base Quantico, Va., Sept. 24, 2013. Marines from The Basic School and Weapons Training Battalion tested techniques using semi-automatic, burst, and automatic fire in the standing, kneeling and prone positions. The experiment tests the most effective technique and method to engage moving targets with the M-4 carbine and M-27 infantry automatic rifle. Marine Corps Warfighting Lab experiment Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sgt-eduardo-l-benavides-a-combat-instructor-with-the-basic-school-129727143.html
RMHF1G87–Sgt. Eduardo L. Benavides, a combat instructor with The Basic School, fires from the prone position at a Robotic Moving Target during the Moving Target Technique Limited Objective Experiment 2 at Marine Corps Base Quantico, Va., Sept. 24, 2013. Marines from The Basic School and Weapons Training Battalion tested techniques using semi-automatic, burst, and automatic fire in the standing, kneeling and prone positions. The experiment tests the most effective technique and method to engage moving targets with the M-4 carbine and M-27 infantry automatic rifle. Marine Corps Warfighting Lab experiment
Three Different of states of matter - solid , liquid and gas, vector illustration. For basic physics, chemistry, education, science concept. States of Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/three-different-of-states-of-matter-solid-liquid-and-gas-vector-illustration-for-basic-physics-chemistry-education-science-concept-states-of-image545070251.html
RF2PJP2JK–Three Different of states of matter - solid , liquid and gas, vector illustration. For basic physics, chemistry, education, science concept. States of
050531-N-3207B-046 Pearl Harbor, Hawaii (May 31, 2005) Ð Master-at-Arms 1st Class Stacey Carfley stands with her recent class of Drug Abuse Resistance Education (D.A.R.E.) program graduates at Pearl Harbor Elementary School. Seventy-eight students graduated from the 10-week course that focused on learning how to cope with the pressures to experiment with drugs and alcohol. U.S. Navy photo (RELEASED) US Navy 050531-N-3207B-046 Master-at-Arms 1st Class Stacey Carfley stands with her recent class of Drug Abuse Resistance Education (D.A.R.E.) program graduates at Pearl Harbor Elementary School Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-050531-n-3207b-046-pearl-harbor-hawaii-may-31-2005-master-at-arms-130010476.html
RMHFEDK8–050531-N-3207B-046 Pearl Harbor, Hawaii (May 31, 2005) Ð Master-at-Arms 1st Class Stacey Carfley stands with her recent class of Drug Abuse Resistance Education (D.A.R.E.) program graduates at Pearl Harbor Elementary School. Seventy-eight students graduated from the 10-week course that focused on learning how to cope with the pressures to experiment with drugs and alcohol. U.S. Navy photo (RELEASED) US Navy 050531-N-3207B-046 Master-at-Arms 1st Class Stacey Carfley stands with her recent class of Drug Abuse Resistance Education (D.A.R.E.) program graduates at Pearl Harbor Elementary School
Two magnets attracting each other isolated on a white background. North – South attraction. Science scientific concept Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-magnets-attracting-each-other-isolated-on-a-white-background-north-south-attraction-science-scientific-concept-image208067636.html
RFP2E8B0–Two magnets attracting each other isolated on a white background. North – South attraction. Science scientific concept
Gravity direction icon, outline style Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gravity-direction-icon-outline-style-image352176756.html
RF2BCY118–Gravity direction icon, outline style
'Caproni airplane with mounted gun at Aviation Experiment Station, Hampton, Va. Photograph taken during World War One. Issued for official use only. September 1918.' Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/caproni-airplane-with-mounted-gun-at-aviation-experiment-station-hampton-va-photograph-taken-during-world-war-one-issued-for-official-use-only-september-1918-image558205325.html
RM2RC4CGD–'Caproni airplane with mounted gun at Aviation Experiment Station, Hampton, Va. Photograph taken during World War One. Issued for official use only. September 1918.'
Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/model-arrangement-with-two-animals-lowing-a-boat-on-a-channel-and-colored-arrows-that-illustrate-how-the-paralellogram-of-forces-works-image247178891.html
RFTA3Y5F–Model arrangement with two animals lowing a boat on a channel, and colored arrows that illustrate how the paralellogram of forces works.
Fifth grade students at Popp's Ferry Elementary School experiment with Naval Oceanographic Office demonstrations during Navy Week Mississippi Gulf Coast on April 6. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/fifth-grade-students-at-popps-ferry-elementary-school-experiment-with-naval-oceanographic-office-demonstrations-during-navy-week-mississippi-gulf-coast-on-april-6-image228560552.html
RMR7RR8T–Fifth grade students at Popp's Ferry Elementary School experiment with Naval Oceanographic Office demonstrations during Navy Week Mississippi Gulf Coast on April 6.
. Cranberries; : the national cranberry magazine. Cranberries. ASSUMES POST IN FEBRUARY Charles C. Doughty, who succeeds D. J. Crowley as superintendent of Cranberry-Blueberry Experiment Station at Long Beach, Washington is 38 years of age, married and has two sons aged 7 years and 7 months. His parents are Mr. and Mrs. C. H. Doughty of Kansas City, Kansas. "Chuck" as he is commonly known, attended High School in Independence, Missouri. He served 4% years with the Air Forces dur- ing World War II. He has since completed a B. S. degree at Kansas State College, Manhattan, Kansas and at Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/cranberries-the-national-cranberry-magazine-cranberries-assumes-post-in-february-charles-c-doughty-who-succeeds-d-j-crowley-as-superintendent-of-cranberry-blueberry-experiment-station-at-long-beach-washington-is-38-years-of-age-married-and-has-two-sons-aged-7-years-and-7-months-his-parents-are-mr-and-mrs-c-h-doughty-of-kansas-city-kansas-quotchuckquot-as-he-is-commonly-known-attended-high-school-in-independence-missouri-he-served-4-years-with-the-air-forces-dur-ing-world-war-ii-he-has-since-completed-a-b-s-degree-at-kansas-state-college-manhattan-kansas-and-at-image232491513.html
RMRE6W89–. Cranberries; : the national cranberry magazine. Cranberries. ASSUMES POST IN FEBRUARY Charles C. Doughty, who succeeds D. J. Crowley as superintendent of Cranberry-Blueberry Experiment Station at Long Beach, Washington is 38 years of age, married and has two sons aged 7 years and 7 months. His parents are Mr. and Mrs. C. H. Doughty of Kansas City, Kansas. "Chuck" as he is commonly known, attended High School in Independence, Missouri. He served 4% years with the Air Forces dur- ing World War II. He has since completed a B. S. degree at Kansas State College, Manhattan, Kansas and at
Two magnets repelling each other isolated on a white background. North – North repulsion. Science scientific concept Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-magnets-repelling-each-other-isolated-on-a-white-background-north-north-repulsion-science-scientific-concept-image208067635.html
RFP2E8AY–Two magnets repelling each other isolated on a white background. North – North repulsion. Science scientific concept
Gravity direction icon. Outline gravity direction vector icon color flat isolated Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gravity-direction-icon-outline-gravity-direction-vector-icon-color-flat-isolated-image449450620.html
RF2H366RT–Gravity direction icon. Outline gravity direction vector icon color flat isolated
The lines of forces around two magnets with merging magnetic fields, but arranged in an angle, the magnetic field is shown with iron chips spread on a Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-lines-of-forces-around-two-magnets-with-merging-magnetic-fields-but-arranged-in-an-angle-the-magnetic-field-is-shown-with-iron-chips-spread-on-a-image247178870.html
RFTA3Y4P–The lines of forces around two magnets with merging magnetic fields, but arranged in an angle, the magnetic field is shown with iron chips spread on a
Two Burroughs High School students experiment with making ice cream using liquid nitrogen during Burroughs’ annual STEM Day in Ridgecrest, California on March 16. (U.S. Navy Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-burroughs-high-school-students-experiment-with-making-ice-cream-using-liquid-nitrogen-during-burroughs-annual-stem-day-in-ridgecrest-california-on-march-16-us-navy-image182973952.html
RMMHK540–Two Burroughs High School students experiment with making ice cream using liquid nitrogen during Burroughs’ annual STEM Day in Ridgecrest, California on March 16. (U.S. Navy
Two magnets repelling each other with one magnet hovering above the other isolated on a white background. North – North repulsion. Science scientific Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-magnets-repelling-each-other-with-one-magnet-hovering-above-the-other-isolated-on-a-white-background-north-north-repulsion-science-scientific-image208067633.html
RFP2E8AW–Two magnets repelling each other with one magnet hovering above the other isolated on a white background. North – North repulsion. Science scientific
Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnet-with-magnetic-field-pattern-shown-with-sprinkled-iron-filings-science-scientific-concept-shallow-depth-of-field-image329572488.html
RF2A45920–Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field
The lines of forces around two magnets with counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magnet. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-lines-of-forces-around-two-magnets-with-counteracting-magnetic-fields-shown-with-iron-chips-spread-on-a-glass-plate-that-rests-on-the-magnet-image247178747.html
RFTA3Y0B–The lines of forces around two magnets with counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magnet.
MAJURO, Republic of the Marshall Islands – Students from the Majuro Cooperative School, Republic of the Marshall Islands experiment with firefighting equipment during a tour of the submarine tender USS Frank Cable (AS 40), March 16. Frank Cable, en route to Portland, Ore. for her dry-dock phase maintenance availability, conducts maintenance and supports submarines and surface vessels deployed to the Indo-Asia-Pacific Region. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/majuro-republic-of-the-marshall-islands-students-from-the-majuro-cooperative-school-republic-of-the-marshall-islands-experiment-with-firefighting-equipment-during-a-tour-of-the-submarine-tender-uss-frank-cable-as-40-march-16-frank-cable-en-route-to-portland-ore-for-her-dry-dock-phase-maintenance-availability-conducts-maintenance-and-supports-submarines-and-surface-vessels-deployed-to-the-indo-asia-pacific-region-image229257207.html
RMR8YFWB–MAJURO, Republic of the Marshall Islands – Students from the Majuro Cooperative School, Republic of the Marshall Islands experiment with firefighting equipment during a tour of the submarine tender USS Frank Cable (AS 40), March 16. Frank Cable, en route to Portland, Ore. for her dry-dock phase maintenance availability, conducts maintenance and supports submarines and surface vessels deployed to the Indo-Asia-Pacific Region.
Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnet-with-magnetic-field-pattern-shown-with-sprinkled-iron-filings-science-scientific-concept-shallow-depth-of-field-image329572402.html
RF2A458XX–Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field
The lines of forces around two magnets with merging and cooperating magnetic fields visualized with iron chips spread on a glass plate that rests on t Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-lines-of-forces-around-two-magnets-with-merging-and-cooperating-magnetic-fields-visualized-with-iron-chips-spread-on-a-glass-plate-that-rests-on-t-image247178726.html
RFTA3XYJ–The lines of forces around two magnets with merging and cooperating magnetic fields visualized with iron chips spread on a glass plate that rests on t
NATIONAL HARBOR, Md. (Apr. 2, 2017) Rear Adm. David Hahn, chief of naval research, watch as Midshipman 3rd Class Mitchell Winkie conducts an experiment during the 2017 Naval Stem Exposition, co-sponsored by the Navy League of the United States and the Office of Naval Research (ONR). The event offers hands-on activities and provides middle and high school students an introduction to naval STEM careers and educational opportunities. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/national-harbor-md-apr-2-2017-rear-adm-david-hahn-chief-of-naval-research-watch-as-midshipman-3rd-class-mitchell-winkie-conducts-an-experiment-during-the-2017-naval-stem-exposition-co-sponsored-by-the-navy-league-of-the-united-states-and-the-office-of-naval-research-onr-the-event-offers-hands-on-activities-and-provides-middle-and-high-school-students-an-introduction-to-naval-stem-careers-and-educational-opportunities-image228553447.html
RMR7RE73–NATIONAL HARBOR, Md. (Apr. 2, 2017) Rear Adm. David Hahn, chief of naval research, watch as Midshipman 3rd Class Mitchell Winkie conducts an experiment during the 2017 Naval Stem Exposition, co-sponsored by the Navy League of the United States and the Office of Naval Research (ONR). The event offers hands-on activities and provides middle and high school students an introduction to naval STEM careers and educational opportunities.
The lines of forces around four magnets with counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magnets. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-lines-of-forces-around-four-magnets-with-counteracting-magnetic-fields-shown-with-iron-chips-spread-on-a-glass-plate-that-rests-on-the-magnets-image383454764.html
RF2D7RTD0–The lines of forces around four magnets with counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magnets.
Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnet-with-magnetic-field-pattern-shown-with-sprinkled-iron-filings-science-scientific-concept-shallow-depth-of-field-image329572479.html
RF2A4591K–Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field
Tech. Sgt. Carla Boehm, 375th Communications Squadron security manager, and Tech. Sgt. Michael Boehm, 375th CS NCO in charge cable systems, listen to a fifth grader explain her egg-staining science experiment during St. Clare Catholic School’s science fair, Feb. 22, 2018, in O’Fallon, Illinois. For her project, the student stained eggs with Dr. Pepper, coffee, and tea to determine which beverage would most stain teeth. (U.S. Air Force Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-tech-sgt-carla-boehm-375th-communications-squadron-security-manager-177269713.html
RMM8B995–Tech. Sgt. Carla Boehm, 375th Communications Squadron security manager, and Tech. Sgt. Michael Boehm, 375th CS NCO in charge cable systems, listen to a fifth grader explain her egg-staining science experiment during St. Clare Catholic School’s science fair, Feb. 22, 2018, in O’Fallon, Illinois. For her project, the student stained eggs with Dr. Pepper, coffee, and tea to determine which beverage would most stain teeth. (U.S. Air Force
The lines of forces around four magnets with partly counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magn Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-lines-of-forces-around-four-magnets-with-partly-counteracting-magnetic-fields-shown-with-iron-chips-spread-on-a-glass-plate-that-rests-on-the-magn-image383454800.html
RF2D7RTE8–The lines of forces around four magnets with partly counteracting magnetic fields shown with iron chips spread on a glass plate that rests on the magn
Iron powder shows the magnetic lines of forces in a coil, where a current of 20 Amperes flow. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/iron-powder-shows-the-magnetic-lines-of-forces-in-a-coil-where-a-current-of-20-amperes-flow-image242750048.html
RFT2X64G–Iron powder shows the magnetic lines of forces in a coil, where a current of 20 Amperes flow.
Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnet-with-magnetic-field-pattern-shown-with-sprinkled-iron-filings-science-scientific-concept-shallow-depth-of-field-image329572410.html
RF2A458Y6–Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field
(Left) Colonel Sekou Karega, commanding officer, Marine Corps Logistics Base Barstow, Calif.; talks with Jamie Martinez, 13, a student from Barstow Stem Academy, about his Barstow Unified School District Science Fair project “Collecting Liquid Gold.” The experiment involved reusing plastic bottles to save rainwater and reduce the amount of plastic released into the environment. Several other Marines from MCLBB also acted as judges in the fair, a tradition dating back several years. Organizers of the BUSD Science Fair said they have the largest number of entries for the event in the fair’s hist Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/left-colonel-sekou-karega-commanding-officer-marine-corps-logistics-base-barstow-calif-talks-with-jamie-martinez-13-a-student-from-barstow-stem-academy-about-his-barstow-unified-school-district-science-fair-project-collecting-liquid-gold-the-experiment-involved-reusing-plastic-bottles-to-save-rainwater-and-reduce-the-amount-of-plastic-released-into-the-environment-several-other-marines-from-mclbb-also-acted-as-judges-in-the-fair-a-tradition-dating-back-several-years-organizers-of-the-busd-science-fair-said-they-have-the-largest-number-of-entries-for-the-event-in-the-fairs-hist-image230373591.html
RMRAPBT7–(Left) Colonel Sekou Karega, commanding officer, Marine Corps Logistics Base Barstow, Calif.; talks with Jamie Martinez, 13, a student from Barstow Stem Academy, about his Barstow Unified School District Science Fair project “Collecting Liquid Gold.” The experiment involved reusing plastic bottles to save rainwater and reduce the amount of plastic released into the environment. Several other Marines from MCLBB also acted as judges in the fair, a tradition dating back several years. Organizers of the BUSD Science Fair said they have the largest number of entries for the event in the fair’s hist
Iron powder shows the magnetic lines of forces arond a conductor where a current of 20 Amperes flow. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/iron-powder-shows-the-magnetic-lines-of-forces-arond-a-conductor-where-a-current-of-20-amperes-flow-image242750006.html
RFT2X632–Iron powder shows the magnetic lines of forces arond a conductor where a current of 20 Amperes flow.
Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnet-with-magnetic-field-pattern-shown-with-sprinkled-iron-filings-science-scientific-concept-shallow-depth-of-field-image329572396.html
RF2A458XM–Magnet with magnetic field pattern shown with sprinkled iron filings. Science scientific concept. Shallow depth of field
Students at the military preparatory academy Zespół Szkół Technicznych in Gorzów, Pol. demonstrate a chemistry experiment to Command Sgt. Major Tisa Scott from the 101st Brigade Support Battalion, 1st Armored Brigade Combat Team, 1st Infantry Division during a visit to the school as part of a U.S. Soldier volunteer program, 19 March, 2019. The program is designed to allow students from the high school the opportunity to interact with U.S. Army soldiers on a regular basis as the Soldiers give lectures on U.S. military skills and equipment. ( Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/students-at-the-military-preparatory-academy-zesp-szk-technicznych-in-gorzw-pol-demonstrate-a-chemistry-experiment-to-command-sgt-major-tisa-scott-from-the-101st-brigade-support-battalion-1st-armored-brigade-combat-team-1st-infantry-division-during-a-visit-to-the-school-as-part-of-a-us-soldier-volunteer-program-19-march-2019-the-program-is-designed-to-allow-students-from-the-high-school-the-opportunity-to-interact-with-us-army-soldiers-on-a-regular-basis-as-the-soldiers-give-lectures-on-us-military-skills-and-equipment-image243697107.html
RMT4DA43–Students at the military preparatory academy Zespół Szkół Technicznych in Gorzów, Pol. demonstrate a chemistry experiment to Command Sgt. Major Tisa Scott from the 101st Brigade Support Battalion, 1st Armored Brigade Combat Team, 1st Infantry Division during a visit to the school as part of a U.S. Soldier volunteer program, 19 March, 2019. The program is designed to allow students from the high school the opportunity to interact with U.S. Army soldiers on a regular basis as the Soldiers give lectures on U.S. military skills and equipment. (
Iron powder shows the magnetic lines of forces in a coil, where a current of 20 Amperes flow. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/iron-powder-shows-the-magnetic-lines-of-forces-in-a-coil-where-a-current-of-20-amperes-flow-image383454709.html
RF2D7RTB1–Iron powder shows the magnetic lines of forces in a coil, where a current of 20 Amperes flow.
A force of 50 Newton is added from above (indicated by arrow) to a transparent balk with holes. Polarized light makes the stress to the balk visible. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-force-of-50-newton-is-added-from-above-indicated-by-arrow-to-a-transparent-balk-with-holes-polarized-light-makes-the-stress-to-the-balk-visible-image179124772.html
RFMBBRD8–A force of 50 Newton is added from above (indicated by arrow) to a transparent balk with holes. Polarized light makes the stress to the balk visible.
A force of 50 Newton is added from above (indicated by arrow) to a transparent balk with a recess. Polarized light makes the stress to the balk visibl Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-force-of-50-newton-is-added-from-above-indicated-by-arrow-to-a-transparent-balk-with-a-recess-polarized-light-makes-the-stress-to-the-balk-visibl-image179124796.html
RFMBBRE4–A force of 50 Newton is added from above (indicated by arrow) to a transparent balk with a recess. Polarized light makes the stress to the balk visibl
Two coupled angle braces one with sharp inner edge, and one with soft inner edge, are exposed to a tractive force (indicated by arrows). Polarized lig Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-coupled-angle-braces-one-with-sharp-inner-edge-and-one-with-soft-inner-edge-are-exposed-to-a-tractive-force-indicated-by-arrows-polarized-lig-image179124785.html
RFMBBRDN–Two coupled angle braces one with sharp inner edge, and one with soft inner edge, are exposed to a tractive force (indicated by arrows). Polarized lig
A force of 50 Newton is added from above (indicated by arrow) to a transparent balk. Polarized light makes the stress to the balk visible. Light areas Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-force-of-50-newton-is-added-from-above-indicated-by-arrow-to-a-transparent-balk-polarized-light-makes-the-stress-to-the-balk-visible-light-areas-image179124764.html
RFMBBRD0–A force of 50 Newton is added from above (indicated by arrow) to a transparent balk. Polarized light makes the stress to the balk visible. Light areas
The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-the-lines-of-forces-around-a-magnet-shown-with-iron-chips-spread-on-176293790.html
RFM6PTEP–The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet.
The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-the-lines-of-forces-around-a-magnet-shown-with-iron-chips-spread-on-176293799.html
RFM6PTF3–The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet.
The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-the-lines-of-forces-around-a-magnet-shown-with-iron-chips-spread-on-176293795.html
RFM6PTEY–The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet.
The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-the-lines-of-forces-around-a-magnet-shown-with-iron-chips-spread-on-176293786.html
RFM6PTEJ–The lines of forces around a magnet shown, with iron chips spread on a glass plate that rests on the magnet.
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