num_pages: 166
description: Have fun with electricity, magnetism and light; learn about machines and technology with hands-on activities and experiments. This fascinating series for grades 3 through 8 covers studies in motion, energy and technology.
language: English
title: Inventions and Technology
titlecomplete: Inventions and Technology (God's Design for the Physical World)
genres: Science, Childrens
ratings_count: 3
publisher: Answers in Genesis