Science 5lth
Density
What's potato's density?
We need:
a potato, scales, a mesurement jar, water,
First we weight it to know its mass
............
Pour water into the jar and measure its volume
What's the volume of the water?
.................
Put the potato in the jar
Put the potato in the jar
What's the volume of water now?
..........
What's the volume of the potato?
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now
We calculate DENSITY by dividing the mass of the potato by its volume:
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