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ALTERNATIVE ENERGY
Water Wheel Generator— Historical Inventions Laboratory Kit
A water wheel and a simple AC generator are combined to construct a hydroelec-
tric generator that will enhance students’ engineering skills and allow for a full appre- ciation of a monumental development from the Industrial Revolution! Complete for 24 students working in groups of 4.
AP8356 I $124.75
Build a Solar Cell—Student Laboratory Kit
The energy crisis is real! Update your curriculum today and bring the latest technological developments in solar energy research into your classroom. Dye-sensitized solar cells (DSCs) mimic the process that occurs in photosynthesis to harvest sunlight and convert it to electric- ity. Students build a DSC and learn about the principles behind its operation. The solar cell consists of conductive glass plates coated with a natural dye and nanocrystalline titanium oxide at the anode and graphite at the cathode. Light striking the dye surface is absorbed and promotes an electron to a photoexcited state. Electrons migrate through the titanium oxide film and travel through the external circuit to the cathode. The result—electricity from light!
AP6916 I Student Laboratory Kit I $66.15 AP9000 I Multimeter I $68.20
Alternative Energy—Flinn STEM Design ChallengeTM Kits and Bundle
Generating Electricity with Wind
AP8051
Help students connect renewable energy concepts and engineering design with our Alternative Energy—Flinn STEM Design ChallengeTM Kits. Cost-saving bundle includes all five kits.
Solar-Powered Cars
AP8049
CATALOG NO.
DESCRIPTION
PRICE/ EACH
Cooking with Solar Energy
Solar-Powered Cars
Build a Water Wheel
Generating Electricity with Wind
Biofuels
Alternative Energy—Flinn STEM Design ChallengeTM 5-Kit Bundle
$ 53.75 154.75 53.75 AP8051 50.40 AP8052 47.45 AP8085 342.00
AP8048 AP8049 AP8050
Biofuels
AP8052
ALTERNATIVE ENERGY I
FLINN SCIENTIFIC 21