Teaching and training supplies for environmental science education including agriculture, soil and water testing, and alternative energy training aids and supplies.
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Showcases the transfer of energy between solar radiation and thermal energy. The EISCO Solar Furnace is ideal for physics classroom demonstrations. Light from the Sun's rays are reflected off of a 30cm (11.8 in.) diameter parabolic reflector and are focused onto a black colored copper cup.
Polycrystalline solar cell includes yellow and red leads, and is ideal for use with other 1.5 V devices including buzzers, motors, lightbulbs, and much more.