great interactive activities--crime scene investigation, brain activities, and others
Science units--genetics, the cell -- informational text. Also has an ask an expert section.
Has some cool science literacy maps. Great way to see how things relate to each other.
Science news. Read the comments. This site does a good job of staying current with science news, but loads slow and probably should be previewed before sharing with students.
Online science simulations.
Great photos and films of the world's endangered species--animals, plants and fungi.
Discover Magazine and SciStarter announce new citizen science partnership
Allows for uploading individual observations as well as gives information on various species ( also gives the scientific classification). Check out the projects and places for more information and possible lessons.
citizen science --Maine
This has some great ideas of how to get students participating in real-life science.
Some really cool games that help demonstrate how what we do effects our environment.