HEATKEYS

Stock video footage, sound effects, and production music, royalty-free at the lowest prices. Search and download instantly, and get a free stock video clip and free sound effects file every week!

Affordable Royalty Free Stock Photography. Downloads for just $1.00, with thousands of images added daily. Subscriptions available for just $39.00. Our stock photo image search engine contains royalty free photos, vector clip art images, clipart illu...

YouTube is a place to discover, watch, upload and share videos.

View hundreds of free videos from National Geographic, featuring animal videos, weather videos, nature videos, world music videos and other most popular video content including shark videos.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

Free Hot Water Solar Products. Solar hot water collectors and solar thermal heating for commercial systems.

Solar news and information from ReVision Energy, leading installer of solar hot water and solar power systems in Maine and New Hampshire.

Free K-12 educational videos … organized. Tens of thousands of excellent, educational videos in a huge, intuitive directory. Organized, reviewed, rated, and described by teachers. Ideal as a supplement to a curriculum or for independent study. Desi...