Forces

"There are forces acting on your body right now. Every time you breathe and move, forces are used. Gravity is the force that stops us from flying into outer space. Without forces, we would not be able to move!"--

שנה

2015

שפה

English

סדרה

Physical science

הוצאה

Teacher Created Materials

מהדורות

1

עמודים

32

ISBN

9781480746046

מקור הנתונים: Wikidata