Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Ocean Current Test Review
0
%
0
0
0
Back
Restart
Salt water is dense because.....
the molecules are close together
Oops!
Okay!
Warm water is less dense than ________ water.
Cold
Oops!
Okay!
Salt water is more dense than ________.
Fresh water
Oops!
Okay!
Surface currents are caused by ______________.
Wind
Oops!
Okay!
Does garbage that is dumped in the ocean stay in one place? (yes or no)
No
Oops!
Okay!
What percent of the world is covered by ocean?
71-75%
Oops!
Okay!
A current is ___________________________________________.
.....a lot of water moving in one direction.
Oops!
Okay!
A continent is
a big piece of land.
Oops!
Okay!
How many oceans are there ?
1 (one)
Oops!
Okay!
Wind currents move in a _________ (Hint: it's a geometric shape)
circle
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies