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



Which of the following do not have organelles? Bacteria
Which of the following is not an example of a fruit? Potato
A bruise on your skin is the result of which of the following? Broken Capillaries
Which of the following words are all associated with the nervous system? Hypothalamus, pons, cortex
Which of the following is the name for the space between two nerve cells where an electric charge transmits information? Synapse
The major force causing sea-floor spreading, continental drift, and the collision of continental plates is Convection currents in the mantle.
Scientists believe that the universe is expanding because of which of the following indicators? The red shift in the spectra of stars.
Sponges, worms, insects, and amphibians belong to which of the following kingdoms? Animalia
What name is given to the global ecosystem? Biosphere
Created by: arngui9325