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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

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.
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

3sci solar system

Solar system The sun, eight plants and their moons, dwarf planets, and other objects that revolve around the sun
Plant Ball-shaped body of matter that revolves, or travels, around any star (sun)
Lunar Eclipse Earths shadow moving across the moon
Revolution One complete trip around the sun
Rotation One complete spin on an axis
Moon phase The way the moon looks because of the amount of the lit side of the moon that can be seen from Earth at the same time
Axis An imaginary line around which earth spins
Star A massive ball of hot gases that produces its own light
Asteroid A small chunk of rock that orbits around the sun
Orbit The path of any, object in space that revolves around another object in space.
Created by: ajbennett5