Homework Help: science

Posted by Sandy on Tuesday, February 5, 2013 at 3:25pm.

Some parts of the atmosphere are warmer than others. This causes air particles to-------,which in turn causes the wind.

Moves heat by conduction
form convestion currents
move by radiation
become more dense.

I am just having a hard time finding the answer to this question.

science - PsyDAG, Wednesday, February 6, 2013 at 2:27pm
Since this is not my area of expertise, I searched Google under the key words "convection currents wind" (my best guess) to get these possible sources:

http://www.google.com/search?client=safari&rls=en&q=convection+currents+wind&ie=UTF-8&oe=UTF-8

In the future, you can find the information you desire more quickly, if you use appropriate key words (like the alternatives offered) to do your own search. Also see http://hanlib.sou.edu/searchtools/.
science - an, Monday, February 11, 2013 at 8:59pm
You are from connections academy. Look in the book.

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