Gadgets & Devices

By: Mason, Crest

"A phone, a computer, a smartwatch, a fitness tracker, and more--how many devices are part of your life? Creative inventors have built hundreds and thousands of new small machines that help in every... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1422242099
• ISBN13: 9781422242094
• Release Date: January 2019
• Publisher: Mason Crest Publishers
• Length: 48 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.4" x 6.7" x 9.1"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7