Lisa learns about the mathematics of measuring by measuring her dog Penny with all sorts of units, including pounds, inches, dog biscuits, and cotton swabs.

"A non-fiction introduction to the massive scale of the known universe"--Provided by publisher.

"Libby hosts a puppy party for her friends and their dogs. With the help of her friend Rosa and little brother, Libby decorates, stuffs goody bags and bakes delicious cupcakes. But when they realize they've forgotten an important ingredient, they use science to solve the problem just in the nick of time"--

Describes the life and work of Eratosthenes, the Greek geographer and astronomer who accurately measured the circumference of the Earth.

The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day—"the longitude problem."
Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration...

"A vibrant account of how measurement has invisibly shaped our world, from ancient civilizations to the modern day. From the cubit to the kilogram, the humble inch to the speed of light, measurement is a powerful tool that humans invented to make sense of the world. In this revelatory work of science and social history, James Vincent dives into its hidden world, taking readers from ancient Egypt, where measuring the annual depth of the Nile was an...

Simple text and photos explain different ways to measure things.

Introduces several measuring systems such as the Egyptian system, the inch-pound system, and the metric system.

"Simple text and color photographs describe the units and tools used to measure liquids"--

The ants need to plan the Blowout Bug Jamboree! But how can they build a thrilling carnival ride for the festival if they don't know how many bugs will come, or how big those bugs will be? This is a colorful and fun-filled introduction to nonstandard measurement, comparison, and organizing and representing data. As caterpillars, butterflies, and other insects are measured and compared in lengths of ants, an amazing plan unfolds. Just in time for the...