Younger children can enjoy colouring in this simple picture of Thomas Edison holding a light bulb as an introduction to topic work on inventors perhaps?
Thomas Edison Colouring Page
Here's a fun Andy Warhol colouring page for younger children - with one of his most famous portraits in the background!
Can the kids fill the lightbulb on this worksheet with some of the things Thomas Edison invented over his lifetime? They could write them down, draw pictures or both!