1. Cat’s Meow Lab
Get out a sheet of paper

2. Problem Write the problem
Problem: What will happen if you mix milk, soap and food coloring?

3. Hypothesis:
The answer to the problem.
Prediction

4. Procedures:
1. Fill one petri dish ½ full with whole milk and the other petri dish ½ full with skim milk
2. Place four drops of food coloring into the milk.
Use four different colors
Place in four corners
3. Dip the toothpick in detergent
4. Touch the surface of the milk with the toothpick.
5. Record Observations.

5. Milk, food coloring & soap
Observations
Draw the data table on your paper
Data Table 1: Observations (Draw and color)
Milk + food coloring
Milk, food coloring & soap

6. Conclusion: 1 Paragraph (3 to 5 sentences) describing:
What do you think happened?
Was your hypothesis correct?
If we were to do this again, discuss 3 ways that we could alter this experiment (variables that could be tested).