Secrets of heat and cold

In this book, you will find out how we measure heat, what happens at absolute zero and how refrigerators work. Along the way you'll learn some amazing facts about the sun's heat, polar animals and keeping computers cool. Find out how heat is measured, what happens at absolute zero, and how refrigerators work. Includes experiments. Suggested level: primary, intermediate.

שנה

2010

שפה

English

סדרה

Science secrets

הוצאה

Franklin Watts

מהדורות

1

עמודים

32

ISBN

9781445100791

מקור הנתונים: Wikidata