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.
- ISBN10 1614733511
- ISBN13 9781614733515
- Publish Date 1 August 2012
- Publish Status Active
- Publish Country US
- Imprint Child's World
- Format eBook
- Pages 24
- Language English