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

Chemical Reactions

QuestionAnswer
Alchemist A name for people in the past who studied the combination of chemicals
Mixture A combination of two or more things
States of Matter The different forms of Matter that include solid, liquid, and gas
Liquid A state of matter, such as water when you can pour it
Gas A state of matter, such as water when it is steam
Oxygen A type of gas that plants release and animals breathe in
Matter Anything that takes up space and has weight; can also be in different forms such as solid, liquid, or gas
Experiment A test used to discover new information about a question
Model A pretend version of something that scientists use when the real thing is to big , small, or complicated to work with
Dissolve When one substance mixes with another and it looks like it disappears, such as when sugar mixes into tea
Solution A special kind of mixture where you cannot tell the different parts from each other
Particle A very ting thing, sometimes too small to be seen
Evidence Information that can be used to support or reject an idea
Chemical Reaction A process where one or more substances form a new substance
Acid A substance that is usually sour, such as vinegar or orange juice
Observe To pay close attention to something
Substance A material that has a specific properties
Property Something you can observe about an object or material
Invent To create something new, often an object or a way of doing something
Explosion When something bursts outwards
Carbon Dioxide A type of gas that plants sometimes take in and that animals release when they breathe
Created by: user-1895218
 

 



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