Intended outcome for the 6 week unit of work: Pupils will design and make a toy using mechanical cams. They will investigate existing simple automata toys and other mechanical toys. They will evaluate them and look at how they work. Using this knowledge, they will design their own prototype – edit and improve it, then present it to the class. They will consider buyer and use of the product in their design. They will then make their final mechanical product. 6 week plan is included and all of the flipchart slides for the 6 lessons.