Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
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

P. Science Words

List of Words Given by Ms.Bolton

TermDefinition
model representation of something;usually on a smaller scale than the original
atom building block of life
nucleus central core of an atom
proton positive subatomic particle found in all atoms
neuton neutral subatomic particle found in all atoms
electron negative subatomic particle found in all atoms
atomic number number of protons in the nucleus of an atom
atomic/nuclear/chemical symbol chemical symbol, the mass number, and the atomic number of the isotope.
subatomic particle a particle smaller than an atom
molecule group of two of more atoms held by chemical bonds
lewis structure diagrams that show bonding between atoms of a molecule
bohr model depicts atom as a small charged nucleus surrounded by electrons
electron shell orbit followed by electrons around an atoms nucleus
valence electron electron that is associated with an atom
matter ordinary matter composed of atoms
Created by: thatspoptart