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.

Definitions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Term
Definition
Universe   The huge space which contains all of the matter and energy in existence  
🗑
Big Bang   The theory that the universe started in a big explosion from a single point  
🗑
Steady State   The theory that the universe has always existed and matter is being created all the time  
🗑
Cosmology   The scientific study those theories about the history and future of the universe  
🗑
Evidence   Something that helps you form a conclusion  
🗑
Organisms   Living things  
🗑
Charles Darwin   : He created the theory of evolution and explained it through the mechanism of natural selection  
🗑
Evolution   The slow change in a population of living things over many generations  
🗑
Comparative anatomy   The study of similarities and differences in body structures  
🗑
Fossils   The remains or impressions of living things, mostly found in rock  
🗑
Geographical isolation   The natural arrangements of plants and animals in particular regions  
🗑
Lamarck   He suggested that evolution was caused by organisms acquiring variations as they lived their lives, which were then inherited by their offspring.  
🗑
Natural selection   When only the organisms’ best adapted to their environment will survive and transmit their genes to their offspring  
🗑
Hominid   Early human-like fossils that walked upright on 2 legs and were more like humans than apes  
🗑
Homo sapiens   The scientific term for modern humans  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
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
Created by: Chris497
Popular Science sets