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Exploring Space
Chapter 1 Test Review
12
Science
8th Grade
09/24/2008

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Cards

Term
Constellation
Definition
stars that form a pattern in the sky
Term
Satellite
Definition
an object that orbits another, larger object in space
Term
The Star Polaris
Definition
Polaris (Pole) is always above the North pole
Term
Impact Crater
Definition
An object from space that strikes the surface
Term

Space Groups

Definition
Solar systems, galaxies, universe
Term
Why are telescopes on mountains or in orbit around the Earth?
Definition
There is less interference from the atmosphere
Term
Space Race
Definition
Between the United States and the former Soviet Union
Term
3 stages of planet exploration
Definition

First: flyby the planet; Second: orbit the planet; Third: send a lander or probe to the planet

Term
Moon
Definition
It orbits the Earth
Term
Hubble Space telescope is not affected by?
Definition
Earth's atmosphere
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