New True Books: Science
3 primary works • 6 total works
Book 26
Presents experiments which demonstrate the properties of air.
Book 26
A discussion of the nature and properties of light, with experiments.
Book 80
Briefly discusses sound, pitch, sound travel, sound waves, vibration, frequency, length, and thickness, with simple experiments to demonstrate each concept.
Illustrates some basic principles of science, based on experiments and tricks using straws, paper, drinking glasses, and coins.
Presents experiments which demonstrate the properties of water.