Earth Book For Kids: Activities To Help Heal The Environment
Linda Schwartz
School & Library Binding
(Turtleback, June 1, 1990)
FOR USE IN SCHOOLS AND LIBRARIES ONLY. Creative ideas with easy-to-follow instructions show kids how to make their own paper, compare phosphate levels in detergents, test the effects of oil pollution, conduct a recycling survey, create a trash sculpture, redesign a package, chart a flush, measure acidity, and make a difference in many other exciting ways.
R