Science for Every Kid Physics for Every Kid: 101 Easy Experiments in Motion, Heat, Light, Machines, and Sound Janice VanCleave(1991)How do magnets work? What makes a curve ball curve? What keeps an airplane in the air? How can a pulley make you five times stronger? Now you can learn the answers to these and other questions about basic physics through 101 fun, safe, low cost experiments and activities that can be performed at home or in the classroom. In Physics for Every Kid , you'll learn about gravity from funnels that seem to defy nature by rolling up hill. Using a balloon as a