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.

chapter F

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

Question
Answer
which represents one day on earth?   earth complete around its axis one time  
🗑
a planet have a shorter day than earth because?   it need less time to complete rotate around its axis one time  
🗑
what causes the ocean tide?   gravitational pull between earth-sun-moon  
🗑
how long does moon's one cycle of phases last?   one month  
🗑
oct 9 is a full moon, what is oct, 21?   new moon  
🗑
which rep the Q moon?   moon above/bellow the earth  
🗑
what causes the estream tides?   when sun, moon, earth are lined up  
🗑
what % of the moon is lit by the sun   always 50%  
🗑
PHA of the moon caused by_________   moon orbit around the earth  
🗑
tilt causes us to have   more daylight in summer than winter  
🗑
changing season caused by   tilt of the earth  
🗑
if earth tilted 50°   more estream seasons  
🗑
more slowly orbit around the sun   longer year & longer winter  
🗑


   

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: qyang
Popular Science sets