Variables and experiments
Subtitle: getting across the river
By: by Emily Sohn and Frederick Fellows ; chief content consultant, Edward Rock
Contributors: Fellows, Frederick; Rock, Edward
Series: iScience readers
Publisher: Norwood House Press
Published: 2012
Place of publication: Chicago, Ill
Language: eng
ISBN-13: 9781599534312
Subjects: Science; Experiments; Juvenile literature; Problem solving
Description: "Describes how using variables and performing experiments, like scientists do, can help find answers to questions. As readers use scientific inquiry to problem solve on their own, an activity based on real world situations challenges them to apply what they've learned in order to solve a puzzle"--
Notes: Includes bibliographical references and index.