Here is a lesson that I have done on the topic of Density
Aim: What is density?
Density is the amount of matter in a given space.
You will need a bottle, water, food coloring and oil. You first explain how a substance with the same matter in a smaller volume is more dense. To prove this you pour the water into a bottle and then the oil. The oil will seperate from the water. The water will sink to the bottom of the bottle because it is more dense and therfore heavier.
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