CyberBee
The Adventures of Cyberbee are lessons and curriculum resources for using primary sources in K-12 classrooms. Includes some copyright lessons too.
Education Week's Digital Directions: Finding Online Science Sources
Descriptions of several good resources for online science materials, including NSTA's SciLinks and the National Science Digital Library
Spotlight: Free Science Resources Online : March 2008 : THE Journal
Overview of free science resources from NASA, the Smithonian, and MIT OCW
Boolify: PubLearn's Boolean Search Tool
Visual tool for creating Boolean searches--shows search criteria as puzzle pieces. Also includes a few lesson plans
Google Earth Lessons
Lesson plans using Google Earth. Includes basic tutorials on Google Earth as well as lesson plans divided by subject.
Middle School Science Mania
Activities and resources for middle school science
Google Docs Templates for Students & Teachers
Google Docs templates for syllabi, lesson plans, calendars, research reports, quizzes, and more
EDTECH: Focus On K-12 - Getting Animated
Example chemistry lesson plan where students create animations to demonstrate chemical elements and compounds