Poor design and wasted funding characterize today's American playgrounds. A range of factors--including a litigious culture, overzealous safety guidelines, and
Whether categorizing floaters and sinkers or taking a wide-eyed science safari, kids will discover science all around them--biology in the backyard, chemistry i
For use in schools and libraries only. A jumbo collection of science fun for young learners including experiments with magnets, exploring the world of insects,
In this inspiring book of personal insight and sound advice, veteran scientist Carl J. Sindermann gives an insider's look at the competitive world of science an