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

Science exam

A stack that I'm using to study for my semester science test.

What is a descriptive investigation? It is an investigation where you describe what is observed.
What is a comparative investigation? It is an investigation where you collect data about 2 or more items and compare them.
What is an experimental investigation? It is an investigation where you use variables to test a hypothesis and study the problem.
What is an independent variable (IV)? It is the variable being changed by the scientist.
What is a dependent variable (DV)? It is what changes in response to the IV.
What axis does the IV go on? X
What axis does the DV go on? Y
How do you find density? Mass divided by volume.
Created by: JL3443