This 5W solar panel features mono-crystalline cells (making it 20% more efficient than other kinds of solar cells), and is supported by a heavy-duty anodized aluminum frame. It is water-resistant, and has a service life of more than 25 years. This is an excellent solar panel for use in a variety of applications.
Learn about detective science through this fun fingerprinting kit!
This science kit is an essential introduction to physics knowledge!
Working model representing the sun, earth, and moon and their relationships.
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Get one of the craziest and coolest kaleidoscopes around!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
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