Mass and Weight
頁數:32
詞匯量:3326
Lexile:870L
AR:5.8
虛構:非虛構
ISBN:9781432937713
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圖書介紹
Readers may know what they weigh, but do they know and understand what their mass is? They will after they read this book, which explores the difference between weight and mass and teaches students how to determine these two measurements.
Readers may know what they weigh, but do they know and understand what their mass is? They will after they read this book, which explores the difference between weight and mass and teaches students how to determine these two measurements.
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