Binoculars

Binoculars

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Aug 1, 2014 · 英语 · 平装书 (24 页数)
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书籍详情

格式 平装书
页数 24
语言 英语
已发布 Aug 1, 2014
出版商 Rourke Educational Media
ISBN-10 1627176403
ISBN-13 9781627176408

描述

Having trouble seeing something far away? Well, you may need a pair of binoculars! This book investigates the pieces of a pair of binoculars and explains how they combine to magnify far away objects. You won’t need a pair of binoculars to read this book, but it’s sure to be a topic you’ll want to learn more about. This book will allow students to make observations and/or measurements of an object’s motion to provide evidence that a pattern can be used to predict future motion.
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