Close Encounters!: Systems & Interactions

by Mary Leontovich, M. Leontovich, Sharon Franklin

Book Overview

This work focuses on systems and interactions in science. The book contains 20 experiments for children, which can be performed at home or in school. The experiments use readily-available materials, and have clear instructions and background information.

• Format: Paperback
• Language: English
• ISBN: 0673362159
• ISBN13: 9780673362155
• Release Date: April 1995
• Publisher: Good Year Books
• Length: 48 Pages
• Weight: 0.32 lbs.
• Dimensions: 0.1" x 8.0" x 8.5"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7