What are the convection currents?
With this activity we can explain why the plates are constantly moving.
we need a sauce pan, an electric cooker and a cucumber
With this activity we can explain why the plates are constantly moving.
we need a sauce pan, an electric cooker and a cucumber
The electric cooker is the core
The water is the mantle
The cucumber are the tectonic plates.
1- The Cooker is very hot= the mantle is very hot
2- The water gets hot and creates bubbles= the mantle gets hot and creates preassure
3- The bubbles create movement and the cucumber moves= in the mantle convection currents are created, and they move the tectonic plates
The water is the mantle
The cucumber are the tectonic plates.
1- The Cooker is very hot= the mantle is very hot
2- The water gets hot and creates bubbles= the mantle gets hot and creates preassure
3- The bubbles create movement and the cucumber moves= in the mantle convection currents are created, and they move the tectonic plates