Lesson 4: Testing and evaluating
After adding the finishing touches to their windmills, children test their structures to check that they would make a suitable home for the mouse
Evaluating a project and adapting a To make, draw or write plans for something.
Testing that the turbine turns freely in the wind
Evaluating the windmill according to the A set of rules to help designers focus their ideas and test the success of them....
Testing whether the Something that has been made and put together. It can usually stand on its own.... is strong and Object does not easily topple over. and reinforcing it if necessary
Teacher Video: Testing and evaluating the windmill
Note: This Teacher Video is the same as the Teacher Video in Lesson 3
Pupil Video: Assembling the structure
Note: This Pupil Video is the same as the Pupil Video in Lesson 3