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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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 9 Vocabulary

Atom The smallest partice of an element that retains the properties.
Boiling Point The point at which a liquid changes it's state to gas.
Conductivity The ability a certain material has to conduct electricity.
Density Ratio of a materials mass to volume.
Electron Negatively charged particle surrounding the nucleus.
Element A pure substance that cannot be broken down.
Hazard Symbol Symbol that indicates the container contains something harmmful.
Mass The amount of material in a substance.
Melting Point The point at which a solid changes it's state into a liquid when applied heat.
Neutron A charged particle in the nucleus of an atom.
Nucleus The center of the atom containing protons and neutrons.
Proton A positively charged partice inside the atom located in the nucleus.
State The State or property of a substance such as a liquid, solid or gas.
Subatomic Particle Particles that are smaller than the atom and are contained inside the atom as well.
Volume The amount of space a substance takes up.
WHMIS System of 8 safety symbols used in Canada to provide information on certain substances which could be dangerous.
Created by: amijares123



Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards