Gravity
By: Lisa Hill.
Series: Sci-hi. Physical science
Publisher: Raintree
Published: 2008
Place of publication: Chicago, Ill
Language: eng
ISBN-13: 9781410932501; 9781410932655
Subjects: Gravity -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes bibliographical references and index.
Table of contents: title: What is gravity?; title: What makes gravity work; title: Measuring gravity; title: Mass and weight; title: What do you weigh?; title: Distance weakens gravity; title: A young genius; title: Gravity affects inertia and acceleration; title: Newton's law #1; title: Newton's law #2; title: Gravity and acceleration; title: Gravity equation; title: Gravity at work; title: Satellites; title: Streaking meteors; title: Pulling particles; title: Can the force of gravity change?; title: Gravity turned off; title: Double gravity; title: The solar system; title: Our star; title: The moon; title: Galileo; title: The telescope man; title: The pulling moon; title: Daily tides; title: Spring tides; title: Space weight; title: Gravity keeps objects in orbit; title: Orbiting velocity; title: What is microgravity?; title: Gravity monsters; title: Scientists in space; title: Dr. Charles Dermer, astrophysicist; title: Space riddles; title: New ideas about gravity; title: Your heart is a gravity pump; title: Warp speed; title: Bugs in space; title: Project in action #11 microgravity balloon.