num_pages: 32
description: Seasons, calendars and clocks are all measures of time addressed in this volume. Explaining how people have measured time through the ages, and how time is measured today, the welcoming text in this resource comes alive with clear and colorful visuals, interesting side facts and anecdotes, and meaningful examples.
language: English
title: How Do We Measure? - Time
titlecomplete: How Do We Measure? - Time
publisher: Blackbirch Press