Synopsis
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 through the hands-on process of making science work. An invaluable science series for school and home.
"synopsis" may belong to another edition of this title.
Synopsis
This book explores flight from the boomerang to the space shuttle. It investigates different ways of res isting gravity, different sources of power and how flying ob jects can be controlled. '
"About this title" may belong to another edition of this title.
