What do you know about forces and motion?
By: Tilda Monroe.
Edition: 1st ed.
Series: 20 questions. Physical science
Publisher: PowerKids Press
Published: 2011
Place of publication: New York
Language: eng
ISBN-13: 9781448806737; 9781448812547
Subjects: Force and energey -- Juvenile literature; Motion -- Juvenile literature
Genres: Juvenile literature
Notes: Includes index.
Table of contents: title: What is force?; title: Can we see force?; title: Does every object take the same amount of force to move?; title: Can several forces act on an object at the same time?; title: Does force always cause movement?; title: When I push something, does it always push me back?; title: Is that what happens when I let go of a balloon full of air?; title: What happens if I use force on a moving object?; title: Will an object move if no force acts on it?; title: Does this mean that a ball will keep rolling forever?; title: What kind of forces stop motion?; title: Why does a ball continue moving longer than a block?; title: What force makes two magnets move toward each other?; title: Why do magnets sometimes push away from each other?; title: Can you see magnetism in nature?; title: What force causes an apple to fall to the ground?; title: Why can't I kick a ball into outer space?; title: How does gravity work?