Solar Energy
| Solar Engine Kit (original) - Stores electrical energy and releases energy upon reaching a trip point. | 1381 Solar Engine (New) - Stores electrical energy and releases energy upon reaching a trip point. |
| Solar Cells - Thin film solar cells for fluorescent lamps and sunlight. | Solar Car - Uses sunlight to power an electrical racing car. |
| Solar Flashlight - Recharges battery using sunlight in arond hours. | Solar Turntable - Uses sunlight to power a spinning turntable. |
| Solar Bug - A fun demonstration of Solar Power |
