simplemachineshome
Gerald Ford School Lego Lab More info
Resources for Middle School Science--1.99-- Simple and Motorized Machines Activity Pack.
PAUSD Science Levers and Pulleys Unit
lesson plans
Forces in Pulleys
Forces & Motion Module At a Glance
Crouch Roller Coaster Project
Teachers and Technology - Lesson Plans & Activities
http--www.azscience.org-Teachers-Forces.pdf
yr 8 forces at work
McScience
Grade 5
Small group teaching of science