Solar charge controllers are essential for ensuring the smooth functioning of a solar panel and its battery. This 10A model is suitable for 6V/12V DC. Also features over-charge, over-discharge, overload, and short-circuit protection.
This magic bird defies gravity before your very eyes!
Perform awesome experiments using everyday materials found in any kitchen!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
Great reference card for chemistry and physics students.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
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