"GLOBE (Global Learning and Observations to Benefit the Environment) is a worldwide hands-on, primary and secondary school-based science and education program. GLOBE's vision promotes and supports students, teachers and scientists to collaborate on inquiry-based investigations of the environment and the Earth system working in close partnership with NASA and NSF Earth System Science Projects (ESSPs) in study and research about the dynamics of Earth's environment. "
"The over 120 historical maps in the Google Maps and Google Earth Rumsey Historical Maps sites have been selected by David Rumsey from his collection of more than 150,000 historical maps; in addition, there are a few maps from collections with which he collaborates. These maps can also be seen in the Gallery layer of Google Earth, Rumsey Historical Maps layer."
"Shmoop will make you a better lover (of literature, history, life). See many sides to the argument. Find your writing groove. Understand how lit and history are relevant today. We want to show your brain a good time. Our mission: To make learning and writing more fun and relevant for students in the digital age."
"Mix your videos and photos, with our huge library of video clips from BBC Motion Gallery, Rip Curl and more. Mash your videos and photos together using our simple studio, then add some words, music and special effects. Share your video Mash by posting it to sites such as Facebook, MySpace, or by emailing it."
"These American Art Museum online features contain interactive or media-rich assets that can easily be used by educators in the classroom. Students can learn by viewing media or taking part in various online activities."
"Welcome! ClassChatter offers free blogging and web tools for teachers at all levels of education. Our first goal is to provide a safe haven for teachers and students on the web. You will find a secure and private environment, free of any advertising directed at your students. We hope that you will discover useful tools that will help move your students more rapidly into 21st century communications and collaboration!"