Bokdetaljer
Format
Kindle
Sidor
24
Språk
Engelska
Publicerad
Jan 1, 2014
Förlag
The Child's World
ISBN-10
1631431404
ISBN-13
9781631431401
Beskrivning
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.