• Truly a perfect model to demonstrate the water cycle.
• This model makes it fun to watch the actual processes of evaporation, condensation, and precipitation.
• Extensive teaching materials included

Make it rain in your classroom! Students can duplicate the individual processes of the water cycle (evaporation condensation and precipitation) with this ingenious model. The accompanying set of ten 8 1/2" x 11" full color study cards and companion guide will aid students understanding of the water cycle and enhance awareness of the various states of water. Requires a heat lamp, not included. Size 17" x 12.5" x 5".