Documents Test 1

1. What composes all matter whether a liquid, solid, or gas? A. Atoms B. Electrons C. Protons D. Neutrons ANSWER: A 2. Which of the following is not a basic part of an atom?…

Documents Tuesday, September 22, 2009 1. Warmup: Create a “KWL”- WATER PURIFICATION: What do you know?...

Slide 1 Slide 2 Tuesday, September 22, 2009 1. Warmup: Create a “KWL”- WATER PURIFICATION: What do you know? What do you want to know? Leave the “L” blank for now.…