Learn about hydro power with the Hydro Car Kit.

You can set it to run set on hydrogen fuel cells which is a 100% clean fuel, converting water to hydrogen using energy captured from the sun from a photovoltaic panel.
It's quick to assemble, after which you simply add distilled water and charge the fuel cell using the solar panel, then place the car on a smooth and flat surface and watch it go! With its cool blue LED lights flashing the car will independently find its way past any obstacles in its path, turning and reversing until it can find a way forward.

This eco education science kit is great for anyone over 12 and makes the perfect eco gift.
Full instructions included. Size: 21x13x6 cm

The H-racer operates on 100% clean fuel produced by a miniature solar-powered hydrogen refueling station that converts water to hydrogen using energy captured from the sun. The H-racer is the working miniature version of what is being developed in real-size cars of the future. This palm-size fuel cell car contains an onboard hydrogen storage tank, a fuel cell system connected to the car’s electric motor, and a hydrogen refueling system linking the car’s storage tank to an external hydrogen refueling station. Given its small size, the H-racer is also very safe as only tiny quantities of hydrogen are sufficient to power the car.

This fuel cell science kit demonstrates the real possibilities of how hydrogen can be used as a 100% clean fuel for cars in the future. The car can steer independently of the user once in operation: when the car hits a barrier, it will automatically find its way by reversing and turning 90 degrees.

The kit contains a fuel cell, a car chassis, a small electric motor, two water and gas storage containers, cables, tubes, a plastic syringe and user manual.

The worlds smallest wind generator - Just blow on the rotor to light up the LEDs.
Buy a few, stick them in the garden and get a constant glow whenever the wind blows.

• Attractively packaged
• White 6cm diameter rotor blade on 17cm long clear ABS plastic stalk.
• When the rotor blade turns it creates electricity to power two blue and one green LED
• Novel and educational, a unique gift.

A fun experiment kit with solar panel, motor and rotor blades. When correctly assembled the propeller will turn in sunlight, and the balanced arm will rotate. Includes instructions for a number of experiments including building your own radiometer and ammeter.

A challenging solar powered robot, with gearbox and battery, to build and wire. Once correctly assembled the Mars Explorer crawls along a flat surface. Contains push-out pre-cut balsa wood pieces with over 100 parts to put together. Illustrated instructions included. Requires screwdriver, long nose pliers, sharp knife, sandpaper and AA battery.

Learn how to build a gearbox and how automatic transmissions and motors work. * Make a simple wiring circuit with solar panel, battery, motor and switch. * Use a slide switch to select battery or sun powered operation. * Not suitable for under 3s due to small parts. * Adult help needed.

A great toy for anyone who enjoys building kits. A plastic building set complete with tank tracks, which moves when the sun shines on the solar cell. Great fun, as well as being educational. Ideal for children ages 8 and above.
Not suitable for under 3s due to small parts.