Explanation of simple machines with read aloud sections.
Brainpop and brainpop junior sites
Video, quiz and activities.
DESIGN THINKING FOR SIMPLE MACHINES AND ENGINEERING
Design thinking is a methodology for creative problem solving.
A methodology is a step-by-step process that can be followed by anyone.
The steps can be drawn in different ways.
Year 4 Challenge: Simple machines and fairground games and rides.
1. Catapult
Pivot, effort and load
First class levers
Measure with standard units of measure
Predict outcomes of various trials
http://learningpaths.symbaloo.com/view/A65673/