Egg earth
Today we did an experiment called egg earth because we have been learning about earth. We got a boiled egg and we had to bang it on the table to create cracks they would represent the tectonic plates on earth. Next we had to cut the egg in half, it smelled GROSS! WE had to guess what each layer was the shell was the crust the egg white was the mantle, it also had this layer that was green because it had been boiled for too long that was the outer core, the last layer was the inner core that was the yolk.
What a great way to learn about the Earth's layers. Your face says it all about the smell. I wonder what makes the egg go green when it is boiled too long? Do you know?
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