Trace the shadow of your sculpture - foil figure or another object with a clearly identifiable shape. Ask, "If I hold the light here, will the shadow move?" Explore how the shadow elongates and shortens as the light is moved.
Ziploc bags with tempera paint. We practiced color mixing, fine motor skills, sensory exploration, and letter writing. It felt like getting messy. without the mess! Again, just a picture no link but so worth sharing this GREAT idea.