Chocolate bubbles

In our science lesson we had chocolate and we had to look at it with a magnifying glass. Then we had a pot of hot water and a spoon now we had to put our chocolate on our spoon and hold it over the water until it started to melt. After it started to melt we had to look at it again with a magnifying glass and wrote down what we saw. Now we moved on with a new chocolate but this time we gently crushed it until it was done.Then we got a crunchie and did the same but just with it in a bag the we wrote down what we saw about them both. By Chelsea