Electricity unit of work with sheets yr4

I made this smart board and corresponding booklet unit of work for my year 4 class last year. I used it again this year and made some adjustments to it as needed. Electricity is such a fun topic for children and this booklet and smart allows them to combine their knowledge of electrical circuits with design elements.
There are work sheets included for a whole term as well as a brief smart too. We used it to build their knowledge gradually of circuits, and then how to properly draw a circuit and add buzzers, motors and lights. It all culminated in a final design project where they needed to follow a specification of a house that needed a doorbell, light bulb and a switch! They absolutely loved this and it is also a National Curriculum requirement for this year group.