Undeniably Gorgeous Collaborative Flowers - Great "End of the Year Art Project" - done with grade but could do with ANY grade! To be quicker - like as a party activity - this could be done with pre-cut shapes, too.
kindergarten color wheel umbrellas with fingerprint rain. Not sure what kind of colour wheel this is, but I like the concept. I find it helps for future concepts to always have the complementary colour directly across from it's mate.