We have been learning about simple machines and how they make work easier.
Just for fun we have built Rube-Goldberg machines.
Rube-Goldberg machines are the opposite of simple machine.
They are complicated machines that do simple task. My rube-Goldberg machine is made up of 3simple machines 2 inclined Plane and a Lever

Easy Blog Photo
Area of rectangles
We had to draw as many rectangles as we could think of that had an area of 12square unit. I drew 9 squares. Then we had to answer a Question-could we draw a square that had that area?
The answer is No, because if you want to draw a square the factors should be equal like 4x4=16