The Secret Science of Popcorn. You are here: American Chemical Society ... This picture shows 200 kernels of popcorn in a 1000 mL graduated cylinder and 200 pieces of popped popcorn in another. Popped ...

Place 25 mL of hot water and 25 mL of cold water in two separate graduated cylinders. At the same time, pour one tablespoon of sugar into each graduated cylinder. Do not swirl, shake, or stir. Set ...