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

Isaacarenas

Scientific Process

TermDefinition
scientific method organized set of investigation procedures that can include stating a problem,forming a hypothesis , researching and gathering information, testing a hypothesis,analyzing data, and drawing conclusion.
Hypothesis educated guess using what you know and what you observe.
experiment organized procedure for testing a hypothesis tests the effect of one thing on another under controlled conditions.
variable factor that can cause a change in the results of an experiment.
dependent variable factor that changes as the result of changes in the other variables.
independent variable factor that, as it changes, affects the measure of another variable.
constant in an experiment,a variable that does not change when other variables change.
control standard used for comparison of test results in an experiment.
bias occurs when a scientist's expectations change how the results of an experiment are viewed.
model can be used to represent an idea,object,or event that is too big, too small, too complex, or too dangerous to observe or test directly.
theory explanation of things or events that is based on knowledge gained from many observations and investigations.
scientific law statement about what happens in nature that seems to be true all the time; does not explain why or how something happens.
technology application of science to help people.
Standard exact,agreed-upon quantity used for comparison.
SI international system of Units- the improved, universally accepted version of the metric system that is based on multiples of ten and includes the meter,liter,and kilogram.
volume amount of space occupied by an object.
mass amount of matter in an object.
density mass per unit volume of a material.
graph visual display of information or data that can provide a quick way to communicate a lot of information and allow scientist to observe patterns.
Created by: isaacarenas27
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