103 projects demonstrate composition of objects, how substances are affected by various forms of energy — heat, light, sound, electricity, mechanical energy, more. How a thermometer measures heat, how an electric bulb emits light, how shadows are formed, how to make a periscope, how to make a rainbow, more. Over 100 illustrations. Unabridged republication of the original (1959) edition.
Outside the Box!: Creative Activities for Ecology-Minded Kids by Joan Irvine, Linda Hendry With these step-by-step instructions and hundreds of illustrations, kids can transform a cardboard box into fun activities — from a puppet theater to a miniature golf game. A rewarding lesson in recycling and creativity!
