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Evolution of the Moon

2 minutes 32 seconds

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Real satellite imagery, as well as simulations, explore how Earth's moon has changed over time. This video looks at how the moon likely formed about 4.5 billion years ago, how impacts from large objects formed craters, and how additional impacts from smaller objects continue to cause cratering.

Media Details

Runtime: 2 minutes 32 seconds

Topic: Science
Subtopic: Astronomy, Space Sciences
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2017
Producer/Distributor: PBS Learning Media
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Spacecraft enters the Martian atmosphere, causing intense heating and friction that is displayed in a glowing, fiery tail of light.

Large rounded blue and white instrument with round opening at the front. Man faces it in foreground. Title card reads, "A flying telescope in a 747?!"

Textured mount-like landform. Caption: It was incredible how Earthlike Titan appeared.

Seedlings burst through the dry surface of an arid landscape. Text reads, “AIRS. Advancing Our Understanding of Earth’s Climate.”

Still image from: All the Answers: Chocolate, the Cosmos, Quicksand

Still image from: All the Answers: Constellations, Manatees, the Dead Sea

Still image from: All the Answers: Gravity, Black Holes, Rainbows

Still image from: All the Answers: Hurricanes, Owls, the Moon

Still image from: All the Answers: Mars, Galapagos, Geysers

Still image from: All the Answers: The Science Behind Fear, the Big Bang, the Himalayas