Today at school we are learning the science behind food. The food we are making is hokey pokey popcorn crunch. We got the recipe from New Worlds mini shops. One of the things we learnt was that the popping of the popcorn was caused by heat putting pressure on the kernel, causing it to crack open. The vapour is what makes the popping sound. Some science we learnt from the hokey pokey is that the water and the syrup take a slight change of the mixture burning because most of the energy into the evaporating molecules.
Lucy
No comments:
Post a Comment