How Do Seesaws Go Up and Down?, 1st Edition

  • Jennifer Shand
  • Published By: Flowerpot Press
  • ISBN-10: 1486715311
  • ISBN-13: 9781486715312
  • DDC: 621.8
  • Grade Level Range: 1st Grade - 3rd Grade
  • 32 Pages | eBook
  • Original Copyright 2018 | Published/Released December 2018
  • This publication's content originally published in print form: 2018

  • Price:  Sign in for price



Have you ever wondered how seesaws go up and down or how screws stay secure in walls? In the How Do series, readers are welcome to guess and then explore the science behind the right answers. Beginning concepts of mechanical engineering including levers, wedges, inclined planes, and more are learned through diagrams, photos, and informative and engaging text.

Table of Contents

Front Cover.
Copyright Page.
Title Page.
1: How do Seesaws go Up and Down?.