Put Screws to the Test (Searchlight Books: How Do Simple Machines Work?)
Book Details
Author(s)Sally M. Walker, Roseann Feldman
PublisherLerner Publications
ISBN / ASIN0761353232
ISBN-139780761353232
AvailabilityUsually ships in 24 hours
Sales Rank5,313,353
MarketplaceUnited States 🇺🇸
Description
What do jar tops and water-bottle lids have in common? Both of them are screws! Screws are simple machines. They help us to do jobs more easily. But don't take our word for it. Put screws to the test with the fun experiments you'll find in this book.
As part of the Searchlight Books(tm) collection, this series sheds light on a key science question--How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!
As part of the Searchlight Books(tm) collection, this series sheds light on a key science question--How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!

