Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Madalynn 3a

Science Final II

star a very large mass of hot glowing gases
planet a large body of matter that moves around a star such as the sun
solar system the sun, planets and their moons, and other objects that move around the sun
crater a large hole in the ground that is shaped like a bowl
axis an imaginary straight line through the center of Earth around which earth rotates
rotate to spin on an axis
orbit the path an object follows as it moves around another object
revolution movement of an object in an orbit around another object.
satellite an object that revolves around another object
tide the rise and fall of the ocean mainly due to the earth's gravity
phases the shape of the lighted part of the moon
telescope an instrument for making distant objects appear nearer and larger
astronaut a person who travels in space
Created by: esmith2010