KidWind 2V/400mA Solar Panel, For classroom experiments and basic applications that require more power, Each

Details:

Includes external screw terminals and attached clip cord for easy handlingDimensions: 6.2 x 12cmRecommended for College, High School, and Middle School ScienceActivities performed:Build solar fanTo compare efficiency over time without changing the angle of the panelCompare temperature and rate for temperature increase, depending on time of day and ambient air temperatureConcepts:Understanding clean energy; discovering and discussing solar power as an energy sourceDifferences between power and energyLearning weather and climateExploring circuits, electricity, and magnetismDesigning controlled experimentsAnalyzing dataWarranty and Services5-year limited warranty