Save
Upgrade to remove ads
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

physical & chemical

learning the definition of physical and chemical energy and what it does

TermDefinition
Physical energy a change that does not change the identify of a substance
Chemical energy
Lighting a match chemical change
baking bread chemical change
making toast chemical change
melting ice physical change
shooting of fireworks chemical energy
breaking glass physical changed
cracking an egg physical change
digesting food chemical change
boiling water physical change
slicing bread physical energy
roasting marshmellows chemical change
making lemonade physical energy
a nail chemical energy
frying eggs chemical energy
mowing the lawn physical energy
breaking a pencil physical energy
hot lava cools and turns to solid physical change
old turns spoiled chemical
a banana slowly turns brown as it sits on the counter chemical change
your neighbor stomps on and crushes an empty can physical change
physical energy statements- after the change, the item is still itself. It might just look of feel different , This kind of change includes changes in states of matter., the change is often reversible.
why is painting a fence a physical change? the fence is still a fence
why is cutting your hair a physical change it is still hair. it just looks different and is shorter
why is baking a cake a chemical change every one of these reasons
why is digesting a pizza a chemical change it smells different
why is ice cream melting a chemical change melting is a change of state
Created by: user-2062217
 

 



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