The People Choice Webby Awards are now open for voting. I am either more aware of what’s out there than I have been in earlier years, or there are just fewer sites on this year’s list that are useful in the classroom. Here are three that I found:

A Simple Switch seems to be a good personal carbon calculator. I’m adding it to The Best Online Carbon Calculators.

It appears that the Exploratorium appears to have revamped all their interactives into an Explore page. It’ll certainly be on this year’s list of best science sites of the year.