I’ve brought this cactus project to several 3rd and 4th grade classrooms. I love the results everytime. Students start with a green outline, then we go back and add blue to the bottom and yellow to the top of the cactus. We use blue, yellow and green. No water is provided for students to rinse their brush. Its a great project for practicing blending and they all look so different!
Inspired by an image from Painted Paper.