National Science Teachers Association - MIddle School Science. Provides science teachers with books, articles, publications, "Science Scope" journal for high school science teachers, and links to additional materials/websites for Middle School Science teachers.
"An award-winning source for standards-based classroom resources in science, technology and engineering, from NOVA and other public television series." A free digital library associated with PBS provides teachers with downloadable video & audio clips that are aligned with education standards. Scientific topics include earth science, geography, life science, etc.
Extreme Science is a website that has a lot of simplistic definitions and explanations for many of the common themes and topics of the Earth Sciences and Biology.
This site offers very helpful resources and conferences that science teachers of all levels can attend to learn more about the subject and new ways of teaching science.
This site offers a wide variety of science experiments, projects, and links to supplement the material of your science classroom. From building a solar system to making insect identity cards... this site has it all.
A resource for teachers to find help or resources related to specific math and science areas and topics. A sort of social networking site for both math teachers and science teachers.
A site that is in collaboration with the National Science Teachers Association. A great way to get students involved in the classroom using forensics to solve cases.This website provides lessons for the teachers as well as the activity sheets for students and labs to be completed in the ordinary classroom. Very creative source to enhance students learning experience in the science classroom (for all grades)
The home page for the Discovery channel. It is a wonderful resource for science and tech interactives, videos, and images. A great place to find recent issues and topics in conservation and environmentalism.