Tuesday, September 30, 2008

Green Houses

What does it mean to have a green building? What is your idea of a green house?

Monday, September 29, 2008

Lab

What kind of chemical reaction occurred in lab today? What did you learn from it?

Thursday, September 25, 2008

Mixtures

What is the difference between a heterogeneous mixture and a homogeneous mixture?

Mixtures

What is the difference between a heterogeneous mixture and a homogeneous mixture?

Wednesday, September 24, 2008

Today's Lab

What did you learn from today's lab? What didn't you like about today's lab?

Tuesday, September 23, 2008

Mixtures

What are some ways that you can separate out mixtures?

Monday, September 22, 2008

The Law

What does the law of conservation of mass state and how do we use it in chemistry?