Environmental Science Toys
Ein-O's Environmental Science: Acid Rain Box Kit
Learn to protect planet Earth with this environmental box kit. Anyone can perform simple experiments and learn about acid rain. Ein-O's I Know Guide included.
Ein-O's Environmental Science: Air Pollution Box Kit
Learn to protect planet Earth with this environmental box kit. Anyone can perform simple experiments and learn about air pollution. Ein-O's I Know Guide included.
Ein-O's Environmental Science: Global Warming Box Kit
Learn to protect planet Earth with this environmental box kit. Anyone can perform simple experiments and learn about global warming. Ein-O's I Know Guide included.
Ein-O's Environmental Science: Soil Quality Box Kit
Learn to protect planet Earth with this environmental box kit. Anyone can perform simple experiments and learn about soil quality. Ein-O's I Know Guide included.
Fuel Cell X7
Hydrogen Powered Car
The Fuel Cell Car & Experiment Kit (also sold on this website) has been a hot item since its introduction six years ago. It has captivated tens of thousands of children and adults alike, who have played and learned with it. Now, another version of the fuel cell car kit, the Fuel Cell X7, is available. This kit still has the Thames and Kosmos award-winning model car with its unique reversible fuel cell not found in other fuel cell car models. The car still functions in the same manner as the original Fuel Cell Car.
The Fuel Cell X7 edition is designed to be accessible to more users, both in terms of content and price. The manual focuses more on building and designing a fuel cell car, rather than the comprehensive lesson on the science of fuel cells and solar cells found in the original version. The minimum age is lower and the instructions are geared toward a younger audience. The kit has been optimized for simplicity and ease of use over thorough experimentation. With its new focus, some parts have become unnecessary and have been removed to reduce the cost. The kit that is right for you or your child will depend on your needs, interest level, and age group.
The full-color, 16-page manual contains easy, step-by-step instructions for assembling and using the car, as well as scientific explanations.
Ages 10 and up.
Features
- assemble a working fuel cell car
- discover how fuel cells work
- use a unique reversible fuel cell
- learn about the potential alternative energies for automobiles
- learn about fuel cell car design
Radiometer
Experience this sphere powered by the sun! The vanes in the Radiometer are alternately dark and light in color. When the light strikes these vanes it transfers heat to each one - but not at the same degree. The lighter vane reflects the rays and the darker vane absorbs the rays. The stronger the light, the more energy there is causing the vanes to spin faster.
