Energy

Fuel Cell Car & Experiment Kit

$261.94

Fuel Cell X7 Kit

$198.94

Gasoline Engine Models

$76.60

Hydropower Kit

$72.94

Power House

$135.94

Solar Boat Kit

$41.44

Solar Car

$42.63

Solar Car Kit

$41.44

Solar Cell - 100mA

$30.10

Solar Energy Kit

$41.44

Solar Energy Mini Lab

$22.54

Solar Engine - Radiometer

$24.49

Solar Oven

$79.24

Solar Panel - 6 Volt, 220mA Model

$89.32

Solar Panel - 9 Volt, 600mA Model

$186.34

Solar Thermal Lab

$28.84

Sunpower House

$91.90

Sunprint Kit

$17.50

Wind Power Kit

$72.94

Windmill Demonstrator

$47.67