Science -- Weather: Fill the cup with water. Put shaving cream on top for a cloud. Explain that when clouds get really heavy with water, it rains! Then put blue food coloring on top of the cloud, and watch it rain. Air and Weather unit
Back to School: Beginning of the Year Activities Pack
Sensory/Science bottles -- Science for kids, why yes! 13 bottles with different science principles (density, static electricity, magnetic, sink or float). Made from old water bottles and with most things found around the house.