Awesome idea for a Sunset of the Sabertooth sensory bin! Ice Age Bin - melting ice with salt and water. Great mix of science, ice and water play. Lots of fine motor development as well. The hooligans were kids engaged in this activity for over an hour!
Montessori-inspired caves unit - Gift of Curiosity This Montessori-inspired caves unit includes ideas for learning about cave formations, growing crystals, creating cave art, building a cave scene, and doing cave-inspired math activities.