Green Science: Green Rocket

Horizon Fuel Cell Car Science Kit

Horizon Renewable Energy Science Kit 2.0

SolarBots: 8-in-1 Solar Robot Kit

Horizon Energy Box

Horizon Solar Hydrogen Science Kit

Green Science: Potato Clock

Rubber Band Racers

Green Science: Solar Robot

Hydropower

Horizon Hydrocar

Lemon Clock

Horizon Electric Mobility Science Kit

Solar-Powered Rovers

Green Science: Aqua Robot

Green Science: Rover Robot

Lab-Aids: Recyclable Plastics - Identification Using Relative Density and Flammability Kit

WindBots: 6-in-1 Wind-Powered Machine Kit

Horizon Hydrofill Pro

Horizon Thermal Power Science Kit

Solar House Kit

Discover STEM Lab, Grades 5-6 - LE Bluetooth (iPad Only)

PicoSolutions Vertical Wind Turbine 2.0

Horizon Wind Energy Science Kit

Horizon H-Racer 2.0

Discover STEM Lab, Grades 5-6 - Classic Bluetooth

Water Power: Rocket-Propelled Cars, Boats, and More

Horizon Salt Water Fuel Cell Science Kit

PicoSolutions Horizontal Turbine

PicoSolutions Alternative Energy Labs

Lab-Aids: Investigating Alternative Energy: Hydrogen & Fuel Cells Kit

Lab-Aids: Biofuels - Investigating Ethanol Production and Combustion Kit

Horizon Ethanol Fuel Cell Science Kit

InkSmith Climate Action Kit - Combined Edition

Snap Circuits Green Energy

PicoSolutions 7.2 Volts 200mA 1.4 Watt Solar Panel with Alligator Clips

PicoSolutions Wind and Solar Hybrid System - 50 Wind 50 Solar

Horizon HYDROSTIK PRO

Horizon PEM Reversible Fuel Cell (Set of 5)

PicoSolutions STEM+ Wind Turbine Competition