by Arthur Murray
Teaching about potential and kinetic energy is always exciting, whether your students are in kindergarten or college. There is so much to explore, and the world is full of examples of these types of energy in action. Any time that you’re chewing gum, typing on your computer, or launching a rubber band into the air… you are demonstrating potential and kinetic energy in all its glory.
Posted by Donna Giachetti
By Tami G. O’Connor
By Marty Mathiesen
Engineering plays a prominent role in our lives, whether or not we realize it. Every day, someone creates something we never heard of before: a synthetic ice skating rink… a new form of cardboard that weighs less than a feather… a faster, lighter drone. So it’s no wonder we had a tough time deciding on articles about new engineering feats! Until it dawned on us that the engineers themselves, not their advances, are what really capture our interest.