Monday, February 2, 2009

Reaction

Why does temperature affect a chemical reaction?
Posted by at 22 comments:

Friday, January 30, 2009

lab

What did you think about lab today?
Posted by at 5 comments:

Thursday, January 29, 2009

pH

What is pH? What does the scale mean?
Posted by at 22 comments:

Wednesday, January 28, 2009

lab

What did you learn from lab today?
Posted by at 14 comments:

Tuesday, January 27, 2009

Solution

What is a solution? What is the difference between a saturated solution and an unsaturated solution?
Posted by at 19 comments:

Monday, January 26, 2009

Acid vs base

What is the difference between an acid and a base?
Posted by at 24 comments:

Friday, January 23, 2009

Learning

What is something that you have learned from doing a science fair project?
Posted by at 10 comments:
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