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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.

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

Biology Vocab1

QuestionAnswer
Science An organized way of gathering and analyzing evidence about the natural world
Biology Study of living things
Scientific Method A systematic approach used in scientific study that typically includes observation, a hypothesis, experiments, data analysis, and a conclusion
Observation Any use of the senses to gather information
Hypothesis A scientific explanation for a set of observations that can be tested in ways that support or reject it.
Controlled Experiment A test of the effect of a single variable by changing it while keeping all variables the same.
Analysis A detailed examination of the elements or structure of something.
Conclusion What did we learn?
Data Facts, figures, and other evidence gathered through observations.
Accuarcy An indication of how close a measurement is to the true value
Precision Describes the closeness, or reproducibility, of a set of measurements taken under the same conditions.
Quantitative Data Data that is represented by measurements or counting.
Qualitative Data Information describing color, odor, shape, or some other physical characteristic
Dependent Variable The outcome factor; the variable that may change in response to manipulations of the independent variable.
Independent Variable The experimental factor that is manipulated--the variable whose effect is being studied
Inference A logical interpretation based on prior knowledge and experience.
Graph A diagram that shows how two variables are related.
Organization of Living Things Atoms->Molecules->Organelles->Cells->Tissues->Organs->Organ Systems->Organism> population> community> ecosystem>biosphere
Created by: 422367