Weather

by Steve Parker and Terry Cash

Published 26 July 1990
Suggests experiments and projects illustrating basic principles and phenomena of meteorology, including precipitation, temperature, wind, and seasonal changes.

Sound

by Terry Cash

Published 12 December 1989
Introduces the principles of sound and includes instructions for a variety of experiments examining such topics as echoes, acoustics, and the speed of sound.

Science Experiments Pack

by Terry Cash

Published 25 October 1990