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
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

Chapter 1

TermDefinition
Bias Occurs when a scientist expectations change how the results of an experiment are viewed
Constant quantity or factor that remains at the same value when other are changing
Control used as a standard of comparison in scientific experiment
Density a ratio that compares the mass of an object to its volume
Dependent Variable the responding variable in an experiment
Experiment test or procedure carried out under controlled conditions
Graph a visual representation of information that can reveal patterns in data
Hypothesis a tentative , testable statement or prediction about what has been observed .
Independent Variable variable whose value determines the value of an other variables .
Mass Measures of the amount of matter contained in a physical body
model a visual verbal and or mathematical explanation of data collected from many experiments
scientific law statement that describes what will happen in all cases under a specified set of conditions
scientific method systematic problem soling method of observing experimenting and analyzing
SI international standards of measurement adapted from the metric system
Standard exact agreed upon quantity used for comparison
Technology the practical use of scientific information
theory an explanation supported by many can be modified and is subject to new experimental data
volume measure of the space occupied by an object or system
Created by: adajahhoran
Popular Physical 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