Monday, 29 May 2017

DENSITY

Image result for density of water with eggWe did an experiment on Density.

Question:What happens when you drop an egg into ordinary water and an egg into salt water?
 Observation:When i dropped an egg into ordinary water it sank to the bottom of the glass. .
But when i dropped the egg into the salt water, the egg floats in the glass.
 Conclusion: This happens because when the salt mixes with the water the water becomes denser of heavier.
It was easier for the egg to float
by Maria

1 comment:

  1. Good work Maria that is cool work and I hope that you can make more work from Alijon mum

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