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DIY Space: Create a Comet With Dry Ice

3 minutes 35 seconds

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A scientist from NASA explains how to build an icy model of a comet, complete with shooting jets. This activity provides an opportunity for students to make observations, discuss changing states of matter, and demonstrate measuring skills. Part of the “DIY Space Classroom Activities” series.

Media Details

Runtime: 3 minutes 35 seconds

Topic: Mathematics, Science
Subtopic: Astronomy, Mathematics, Space Sciences
Grade/Interest Level: 8 - 12
Standards:

Release Year: 2015
Producer/Distributor: NASA Jet Propulsion Lab
Series: DIY Space Classroom Activities
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Classroom Activity

Object striking dirt and throwing up debris. REPLAY. Caption: Not all meteorites come in perpendicularly.

Rocket-like object. Time to go outside… Caption: (man) T-minus 10, 9, 8….

People standing in front of a giant inflated black plastic pouch. Turn fan back to high speed. Caption: Once the door is cut, turn the fan on high.

Gloved hand reaching into a container emitting a foggy, mist-like cloud. Caption: Look at all this moisture being frozen.

Person attaching different colored and shaped objects to a Styrofoam ball. Caption: Those gas jets are actually forming the coma of the comet,