FREE Printable Shape Activity & Cartoon for teaching about circles. This is a printable that you can use in combination with a cartoon that has to do with basic shapes. The focus is on circles. In the cartoon, a cat that looks sort of like Pete the Cat is playing with his fire truck when the unthinkable happens, it blows a wheel. How will he fix his fire truck, watch the cartoon to find out, then use the printable to reinforce the concept. Enjoy!