Popcorn Experiment

THE POPCORN EXPERIMENT Popcorn is one of the oldest, most common food items in the US. When the people realized that if the maize or corn was left too close to the fire, it popped into many tasty shapes. Popcorn became a fixture in many households and establishments, especially in movie theaters. Huge bags, bowls,…

Demonstrating Energy with a Rubber Band Car

DEMONSTRATING ENERGY WITH A RUBBER BAND CAR As you know, energy cannot be created, and it cannot be destroyed. It has many forms such as the following: • Mechanical energy—energy required to perform work • Thermal energy—heat energy • Kinetic energy—energy of motion • Potential energy—stored energy Potential and kinetic energy are usually paired during…