Harvest is a time for seeing the results of our hard work and patience. This science experiment with gravity and a sponge will get kids thinking about what they are harvesting in their own lives! Materials: • Clear glass• Squeeze bottle (like a sport bottle or plastic ketchup bottle)• Water• Food coloring• Light-colored sponge Instructions: Fill the squeeze bottle with water. Add enough food coloring to make the water a deep, vibrant color. Place the sponge on top of the…