Evaluare: 0 din 5 stele
0 evaluări
Încărcare
CM![]()
author
Cynthia Montgomery
Cynthia Montgomery teaches Math, Science and French on Vancouver Island, Canada, and is ardently interested in young people and science.Cynthia Montgomery teaches Math, Science and French on Vancouver Island, Canada, and is ardently interested in young people and science.
Cărți de Cynthia Montgomery
Fizzyx for Fun, Exploring Physics through Experiment & Creative Play