Carolina Biological Supply Company
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Hydrogen Fuel Cell Model Car
Enter the age of fuel-cell automobiles. This model car uses a reversible PEM (proton-exchange membrane) fuel cell that creates its own fuel, hydrogen, for power. Front axle moves and can be adjusted to turn the car left, right, or travel straight. Ca...
Fuel-Cell Car and Experiment Kit
Introduce your students to fuel-cell technology, the chemistry of electrolysis, the physics of energy conversion, and the environmental benefits of hydrogen fuel! Students can measure the car's current and voltage output with the included digital mul...
Deluxe Butterfly Habitat
Create an attractive habitat for viewing your butterflies. Our Deluxe Habitat provides enough space for your butterflies to flutter around, allowing you and your students to observe their behavior. Made of a washable mesh, the habitat is easy to asse...
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