Cart Log In

Browse by Title: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Health / Innovation & Discovery

Elementary Energy Series In these four adventures our animated caveman Zog ponders basic questions about energy as understood from a scientific viewpoint: where energy comes... Preview Clip More Details DVD $79.95 DVD Home Use $39.95	Gravity, Force and Work GRAVITY, FORCE and WORK introduces Zog to Newton’s basic laws of motion. By observing objects on earth and in space, Zog learns that... Preview Clip More Details DVD $49.95 DVD Home Use $17.95	Kinetic and Potential Energy KINETIC AND POTENTIAL ENERGY introduces Zog to energy of movement and stored energy. Working with inclined planes, springs and a bouncing ball... Preview Clip More Details DVD $49.95 DVD Home Use $17.95	Using Energy USING ENERGY teaches Zog that people use energy in one of two main ways: by moving heat from one place to another (conduction, convection or... Preview Clip More Details DVD $49.95 DVD Home Use $17.95

Where Does Energy Come From? Zog wonders WHERE DOES ENERGY COME FROM? As a caveman living long ago he knows that light and heat energy can come from the sun or burning... Preview Clip More Details DVD $49.95 DVD Home Use $17.95