Changing States Experiment

Today we conducted an experiment to see what would happen to chocolate when we applied heat.

We put 3 pieces of chocolate in a metal bowl inside a bowl filled with hot water.

To begin with the chocolate was solid.

We timed in 1 minute intervals and observed and recorded what happened to the chocolate.

After 4 minutes the chocolate was completely melted and was a liquid.

We put the chocolate back in the fridge for half an hour to see if it would change state again.

After 30 minutes it was a solid again!