This lesson was inspired by this lesson from DeepSpaceSparkle.com. We try to keep the original lesson intact but sometimes we just can’t resist adding to the fun. I use it in all my classes, within the first few lessons to teach the concept of colour mixing. I use the sea plants to teach other techniques. In the older kids’ group, I use the sea plants part to blend 2 colours using oil pastels. The younger kids cut green construction paper for the plants. It helps develop scissor skills.