
Young readers will expand their knowledge about all the ways in which to measure things. This age-appropriate volume covers the basic units of measurement in terms of length, weight, and time. It explores the different kinds of measurement systems, which vary depending on what...

Young readers will expand their knowledge about all the ways in which to measure things. This age-appropriate volume covers the basic units of measurement in terms of length, weight, and time. It explores the different kinds of measurement systems, which vary depending on what...