Description
In this book, readers learn what gravity is and how it impacts weight. They learn about the US customary system and the metric system, where each is used, and the units of measurement in each system. Readers also learn about balances, scales, and estimating weights.
Détails du livre
Format
Kindle
Pages
24 pages
Langue
Anglais
Publié
janv. 1, 2014
Éditeur
The Child's World
Éditions
2 éditions
ISBN-10
1631431404
ISBN-13
9781631431401