- Aspire Simple Machines - This is a great site!
- Edheads Simple Machines -Wow, don't miss this! Includes a Teacher's Guide also!!
- Glossary of Simple Machine Terms
- How Stuff Works for Kids
- Inclined Plane
- Invention Dimension
- Investigate and Report on Simple Machines - From Scholastic.
- Leonardo's Workshop
- Machine and Wheel from InfoCrumb - Hotlist
- Moving Along with Simple Machines - Integrated unit!
- Rube Goldberg Site
- Simple Machines - From the Franklin Institute
- Simple Machines - Great site!
- Simple Machines Learning Site "The purpose of this web site is to teach elementary students about the six simple machines."
- Snacks About Mechanics From the Exploratorium...don't miss this page!
- The Elements of Machines - Information you don't want to miss!
- Understanding Simple Machines
Online/Offline Lesson Plans
- Simple Machines Five lessons.
- Simple Machines - Complete unit.
- Simple Machines
- Machines and Work - 5th Grade Unit on Simple Machines
- Simple Machines - 3rd Grade Unit on Simple Machines
- Simple Machines WebQuest
- Moving Along with Simple Machines - Integrated Unit
- Screw #2
- Simple Machines - Experiments and Activities
- Marvelous Machines - Experiments using simple machines....Try all of them!
- Incredible Lever
- Build a Whirligig in a Shoebox - Fourth graders use this experiment when studying simple machines.
- Motion Machines - Learn how to build 3 motion machines.
- Those Crazy Lego Screws - Scroll down and choose an activity.