SCIENCE
Everyday Science - ALL grades. Lesson plans, interactive, videos, etc.
FROG - Virtual frog disection, audio and visual explanation.
Sheppard software - Lessons and interactive activies for yournger students but could also be used with high school students. Animal classification activity is very good. Requires Adobe Flash Player.
Harry's Big Adventure - Terminix has put together some excellent teacher resources about bugs and rodents! Short video clips & sound bites to show the students the variety of insects. Printable curriculum and lesson plans. Even some buggy games to play online. Teachers can apply for $500 grant to purchase science materials for their classroom just for using the FREE Terminix educator resources