I have opened a Teachers Pay Teachers Store today and my first lesson is a freebie! It’s a lesson on the color wheel for students grades 2-6. You can download and print it or have your child write their answers on a notebook page or sketch paper. Above is a found object color wheel created by one of my kindergartners. Isn’t it wonderful?
https://www.teacherspayteachers.com/Product/Color-Wheel-and-Color-Theory-Hands-on-Lesson-5402292