Thursday, October 7, 2010

**Notebooks Due Friday, Oct. 15!!
***1st quarter ends Friday, Oct. 15!!

Objective:
   4.  Name 2 different igneous rocks and describe their texture and composition.

Agenda:

• Stamp igneous rocks questions.
• Igneous Rocks Lab
• Notebook work time.

Homework:

1. Study for vocab quiz.
2. Student notebook work:
1. Classifying Igneous Rocks Lab - copy and answer lab questions;
1. Sample # 1 and 2 are both glassy.  How will you remember this on a test?
2. Samples 4 and 5 are both fine grained, but # 5 is slightly different.  What would the texture of #5 really be called?
3. What is the name of sample #7?  Where can we find it in California?
4. Describe how sample #7 would be formed on Earth.
5. Name 2 uses for samples #1 and 2.  (Use the internet for help if you need it.)