Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Semester Vocab

Science

QuestionAnswer
A push or pull on a object A force
The force that opposes motion between two surfaces that are in contact with each other Friction.
The combonation of all forces acting on an object the net force.
Two forces pushing agianst each other with equal amount of force. Balanced Force.
Two forces pushing agianst each other with unequal amout force Unbalanced Force.
A change to an object that chemiclly alters it chemical change
A change to an object that dosen't chemicly alter it, but changes to look of it Physical change.
Something a person shold wear to protect their eyes durring a lab goggles.
What should you do if you spill a chemical durring a lab? Tell the teacher.
How do you find Speed? Distance divided by time.
If a line is going up on a acceleration graph, what is happening? Speed is increacing.
What is the part of the equation that is pointed at in a chemical equation? What is produced by rhe other side.
What does the arrow mean? ....yeilds......
How do you find density? Mass divided be volume.
What is Newtons 1st law? An object in motion will stay in motion until acted on by a unbalanced force.
What is Newtons 2nd law? The acceleration of an object depends on the mass and the amount of force applied on it.
What is Newtons 3rd law? forevery action there is a equal and opposite reaction.
What charge does a proton have? Positive.
What charge does a newtron have? Nutral
What charge does a electron have? Negitive.
Created by: s0409866
Popular Physical Science sets

 

 



Voices

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:
Retries:
restart all cards