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

Scientific Explanati

QuestionAnswer
science is the investigation and exploration of natural events and of the new information that results from those investigations
observation is using one or more of your senses to gather information and take note of what occurs
inference is a logical explanation of an observation that is drawn from prior knowledge or experience
hypothesis a possible explanation about an observation that can be tested by scientific investigations
prediction is a statement of what will happen next in a sequence of events
International System of Units (SI) an internationally accepted system for measurement
accuracy is a description of how close a measurement is to the accepted or true value
precision is a description of how similar or close measurements are to each other
variable is any factor in an experiment that can have more than one value
dependent variable is the factor measured or observed during an experiment
independent variable is the factor that you want to test
constants are the factors in an experiment that remain the same
life science the study of living things
earth science the study of Earth , including landforms and forces that shape Earth's surface
physical science the study of chemistry and physics
meter measures length
gram measures mass
liter measures volume
Created by: tduvall
Popular 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