Homework Help: 7th Grade Science

Posted by completeidiot on Tuesday, September 4, 2012 at 10:00pm.

what physical force can cause a change in the state of matter

what is the difference between chemical and physical changes

what occurs during Bose-Einstein condensation

Please help me.

7th Grade Science - mrs. Gaea, Tuesday, September 4, 2012 at 11:13pm
not much
7th Grade Science - lesli, Tuesday, October 23, 2012 at 5:43pm
am trying to look for the the independent variable and dependent variable for this question How does the amo of baking soda affect the distance a rocket goes??? plzzzz help me

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