Homemade Lava Lamp
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Purpose
Hypothesis
Variables
materials list
Procedure
Data table
Graph
Results
Conclusion
Independent variable
Cold water (is the temperature of a fridge) vs hot water between 80 and 90 degrees.
Dependent variable
Time (minutes)
6 Constants
1. The amount of water in each bottle.
2. The size of the water bottles.
3. The amount of food coloring you put in.
4. The size of the cup measure.
5. The amount of canoil oil.
6. The amount of vinegar.