Thursday, November 17, 2011

Lab Outline

Name Of Lab: Elephant Toothpaste

Guiding Question: How will the physical and chemicle features change if a little more of a liquid is added?

Hypothesis: I believe that the more hydrogen peroxid there with be thicker foam, but if you add more potasium it will most likely be much longer.

Materials Used:
1. 50-100 of 30% hydrogen peroxide sulution.
2. Saturates potassium iodide (KI) solution
3. Detergent
4. Food coloring.

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