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

Senior Science HSC


What is bacteria? micro organism that CAN cause disease
surfactant a substance that reduces surface tension of a liquid
colloid a substance with medium sized particles, that CAN reflect laser light
biodegradable able to be broken down by living organisms
Tindal effect - correct the spelling of this term Tyndall
alveoli the small air sacs deep in the lungs
trachea the cartilage-ringed structure leading to the lungs
assess make a judgement in a value, quality or size
biomaterial a non-corrosive material such that the body does not react and reject the material
solvent a liquid used to dissolve a substance
pH a measure of a substance's acidity or alkalinity
Created by: Shelleyno1