Experiments and activities introduce the basic principles of electricity and magnetism. hbk
Experiments and activities explore the world of sound. hbk
A unique blend of imaginative activities, experiments, and science facts helps develop scientific thought. This mix of hobby and science teaches kids to observe, collate information, and reach conclusions. Teaches scientific principles-hbk
An illustrated book of projects demonstrating the properties of flight. hbk
Introduces basic facts about plants with instructions for related experiments and projects. hbk
During a Show and Tell contest, Arnold brings in a strange old object that nobody can identify but about which everyone makes wild guesses, and a trip on the Magic School Bus takes them on an archaeological dig. Original. pbk
Sex instruction for primary school age children, presented from a Christian point of view. hbk