What is gravity?
By: Christine Honders
Edition: First edition.
Series: Let's find out! Physical science
Publisher: Britannica Educational Publishing in association with Rosen Educational Services; Britannica Educational Pub
Published: 2015
Place of publication: New York, NY
Language: eng
Number of pages: 32
ISBN-13: 9781622755127; 9781622755141; 9781622755158
Subjects: Gravity; Juvenile literature; Gravitation
Notes: Includes bibliographical references (page 31) and index.

Grades 3-6.
Table of contents: title: What is gravity?; title: How does gravity work?; title: Newton's law of gravity; title: Newton's ideas about mass and gravity; title: Newton's ideas about distance and gravity; title: Earth's moon; title: Our solar system; title: What are galaxies?; title: Man-made satellites; title: Astronauts and centrifugal force; title: How tides are affected by gravity; title: How gravity affects erosion on earth; title: A mysterious force.