New Ways to Catch Rays
http://www.pbslearningmedia.org/resource/ate10.sci.phys.energy.newsolar/

WGBH NOVA, Teacher's Domain


This click-through slideshow of solar technologies provides photos, illustrations, and text to describe eight passive and active solar technologies: thermal trough, mirrored dish, power tower, thin film, concentrated sunlight, solar paint, evacuated-tube collectors, and sun-grown biofuel.


Subject: Environmental Science:Energy, Energy:Renewable & Alternative Energy
Grade Level: College Lower (13-14), High School (9-12), Middle (6-8)