Dangle a spring to experiment with vibration and discover if period is dependent on amplitude. Strum a guitar and adjust the strings to compare displacement and sound. Use a Slinky® and guitar strings on a ring stand to uncover the...

Bocce ball is a lifelong sport that many different age levels can learn. Lesson 2 is about the underhand throw and the different shooting techniques involved. This lesson is only one lesson in a comprehensive Bocce Ball unit. There are...

Have you ever wondered how a ship made of steel can float? In this project you'll investigate how much weight boat hulls of various shapes and sizes can support without sinking.