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Science Trek

Magnets: What is Lodestone?

What is Lodestone?

Aired 10/01/2019 | Rating TV-G

Science Trek

Magnets: What is Lodestone?

Clip: Special | 1m 6sVideo has Closed Captions

What is Lodestone?

Lodestone was once thought to have magical properties, but it isn’t magic, it’s magnetism. Find out more about how humans use this natural magnet.

Aired 10/01/2019 | Rating TV-G

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: Temporary or Permanent

Video has Closed Captions

Some magnets can be turned on and off. (1m 6s)

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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.

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