Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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 email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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

Science notes101

science note for grade 9

Biotic the living parts of an ecosystem
ecosystem all the interacting parts of a biological community and its environment
sustainable ecosystem an ecosystem that is capable of capable of withstanding pressure and giving support to variet
aquatic ecosystem an ecosystem that is water based either fresh water or salt water.
terrestrial ecosystem An ecosystem that is land based.
Abiotic the non-living parts of an ecosystem.
lithosphere the hard part of the earths surface.
hydrosphere all the water found on earth, including lakes, oceans, and ground water.
atmosphere the layer of gases above earths surface.
biosphere the regions of earth where living organisms exist.
solar eclipse occurs when moon blocks sun
lunar eclipse occurs when the moon is in the earths shadow
Created by: simplesnipe