1. 2/4/2013 What is an element? What is a mixture? What is a solution?
What is an example of a chemical change?
What is an example of a physical change?

2. 2/5/2013 When is our test this week? What are the parts of an atom?
What part has a positive charge?
What part has a neutral charge?
What part has a negative charge?

3. 2/6/2013
No bell work, test.
Clear everything off of your desk, except for a pen or a pencil.

4. 2/7/2013 Describe melting point. Describe freezing point.
Pb is a symbol for what element?
What are the columns called in the periodic table?
What are the rows called in the periodic table?

5. 2/8/2013 What is a conductor? What is an insulator?
Does everything freeze at 32 degrees?
Does everything melt at 100 degrees?
What is luster?