Catalog Search Results
Author
Language
English
Description
Over one hundred projects demonstrate composition of objects, how substances are affected by various forms of energy - heat, light, sound, electricity, mechanical energy, more. How a thermometer measures heat, how an electric bulb emits light, how shadows are formed, how to make a periscope, how to make a rainbow, more. Over 100 illustrations.
Didn't find it?
Can't find what you are looking for? Suggest a purchase. Submit Request