Teach the principles of passive solar heating.
$88.45 - $107.10
A working model of a passive solar house that teaches students concepts such as the Greenhouse Effect, utilization of solar heat energy, advantages of different materials to absorb solar radiation, use of insulation and reflectors, and energy conservation.
Roof of the house may be opened to:
Dimensions: 11 × 11 × 8 in. (27.9 × 27.9 × 20.3cm)