Magnets: An Invisible Force
Special | 4m 55sVideo has Closed Captions
Find out more about this force of nature.
Magnetism is a force of nature, like gravity. You can’t see it, but you can see what it does. We use magnets in lots of everyday devices. We even live on a giant magnet: the Earth! Learn more about magnets and magnetism.
Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.
Magnets: An Invisible Force
Special | 4m 55sVideo has Closed Captions
Magnetism is a force of nature, like gravity. You can’t see it, but you can see what it does. We use magnets in lots of everyday devices. We even live on a giant magnet: the Earth! Learn more about magnets and magnetism.
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Science Trek
Science Trek is a place where parents, kids, and educators can watch short, educational videos on a variety of science topics. Every Monday Science Trek releases a new video that introduces children to math, science, technology, engineering, and math (STEM) career potentials in a fun, informative way.More from This Collection
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Video has Closed Captions
What are the states of matter? (4m 22s)
States of Matter: Rethinking Chips
Video has Closed Captions
How do scientists use the states of matter to create new inventions? (5m 27s)
Force and Motion: Force Makes the World Move
Video has Closed Captions
Find out more about Sir Isaac Newton’s laws of force and motion at the amusement park, Silverwood. (4m 7s)
Force and Motion: Force and Motion Rule!
Video has Closed Captions
Scientists need to understand the laws of Force and Motion to travel in space. Why? (6m 10s)
Light and Color: Hidden in Plain Light
Video has Closed Captions
Color is determined by a wavelength, your eyes, and your brain. (4m 39s)
Light and Color: Use Color to Pop a Balloon
Video has Closed Captions
Can you use a laser to pop some balloons and not others? (4m 15s)
Chemistry: Do Try This at Home
Video has Closed Captions
Learn how to test items at home to see if they are a base or an acid. (7m 16s)
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Video has Closed Captions
Where is the north pole? Not where you might think… (1m 6s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.