SCIENCE
Adler, David A.

The Metric System

(3) K-3 Illustrated by Edward Miller. Large swaths of pastel colors and simple cartoons illustrate this exploration of the metric system. After pointing out that English measurement and metric measurement are two ways of expressing the same information, well composed spreads compare English and metric units in the areas of length, weight, and volume. Frequent examples relate to readers' experiences (a football weighs about a pound; seven apples approximate a kilogram) and emphasize the easy scalability of the metric system, while occasional activity suggestions encourage readers to get involved. Back matter includes unit conversion notecards and ways to "Think Metric!"

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