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

Experiment Design

TermDefinition
Observation gathering information through our senses
Inference an explanation for the observations we make. It is based on our prior knowledge and experiences.
Citizen Science Scientific work undertaken by the general public.
Observational Study A type of study where we can not control any variables. Often used while studying things in nature.
Controlled Experiment A type of study where all variables are kept the same between all groups except for the independent variable.
Independent Variable The variable that you change (on purpose) in order to see how it affects something else.
Dependent Variable The variable you observe and collect data on. It is being affected by what you are testing.
Constants Variable Factors that stay the same between all groups in an experiment.
Control Group The group that has all constant variables, but not the independent variable. Used for comparison
Hypothesis An educated prediction that is an "If ____ then___" statement that includes both the independent and dependent variable
Scientific Question What you hope to learn in an experiment. Can be stated as "Does _____ affect _____?" and includes both the independent and dependent variable
Created by: kibbylj
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