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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.


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.

Remove ads
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




share
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

General Science 2

week 2 vocabulary

TermDefinition
control group serves as the comparison in an experiment.
inference an idea or conclusion that's drawn from evidence and reasoning.
investigation a quest to find the answer to a question using the scientific method.
model (scientific model) a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly.
dependent variable is the variable observed during the experiment, and used to collect data during the experiment.
independent variable is the variable that is deliberately changed by the scientist.
theory (scientific theory) Explanation of the natural world repeatedly confirmed through experimentation. Simply, Why it happens.
law (scientific law) A statement ( without explanation on why) based on repeated experimental observations that describes some aspects of the universe. Simply, What happens.
valid It shows how well the results of an experiment reflects the reality it claims.
experimental group everything is the same as the control group, except one variable is different.
Created by: MsKovalcik