Teeth Cleaning

Arjun did a small experiment on teeth cleaning and followed Kabir’s experiment on teeth cleaning. Unfortunately, I’m not sure if this experiment made my boys learn the importance of cleaning teeth well!

Eggs were kept in various liquids for 2 days.

After 2 days, Arjun brushed each of the eggs with toothpaste and put it in water.

Here’s the data he recorded in his science journal:

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