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Science Trek

Planets: How Long Is A Day?

How long is a day on Mars and why is it different from Earth?

Aired 10/01/2020 | Rating TV-G

Science Trek

Planets: How Long Is A Day?

Clip: Special | 1m 5sVideo has Closed Captions

How long is a day on Mars and why is it different from Earth?

You may think a day is 24 hours, but not if you live on Jupiter or Mercury. Learn how long a day and a year is on some of the planets in our Solar System.

Aired 10/01/2020 | 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 Sparklight, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

Planets: What is a Moon?

Video has Closed Captions

There are lots of moons in the Solar System, but only one Moon. Find out why. (1m 5s)

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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 Sparklight, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

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