Chemistry
- 40 Seiten
- 2 Lesestunden
Uses experiments to explore such topics as how heat changes a substance, the purpose of chemical analysis, and how the human stomach digests food.
Antonella Meiani Bücher
The Big Book of Experiments
An Encyclopedia of Science - Over 200 Experiments!
- 190 Seiten
- 7 Lesestunden
Translated from original Italian Edition titled "Il Grande Libro Degli Esperimenti"