3rd grade web site. Check out the "money earned" for doing homeworkd, etc. Not sure what I think of it. Some of the math games might be fun in advisory?
Travel in time and explore NASA satellite visualizations in 3D. Eyes on the earth is AWESOME. See the earth turn with selected data turned on. Weather, pollution, etc. See the satellites circling the globe.
Ellen's recommendation for helping students understand the difference between reading text and reading a web page. 5 40-minute lessons. Teaching about hyperlinking is a great idea, Ellen.
This is a video of an online meeting I had with several educators around the state. Bram, the moderator from Danville, has created a wonderful Inspiration presentation considering many aspects of eportfolios.