Download or read book Simple Machines! written by Anita Yasuda and published by Explore Your World. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Simple Machines! introduces kids to the concept of mechanical advantage and harnesses kid-power by inviting them to build machines of their own design. This book also opens eyes and minds to the diversity of machines in their lives, and sparks the imagination with challenge, humor, and achievable projects"--Publisher.