Really cool learning site for kids,!

Here's a fun website you can look at everyday with your kids, each day they post a Wonder of the's wonder is: How do Night Vision Goggles Work? Of course there is an explanation and some suggested experiments for your child to try. If your kids are on the computer, this is something they could look forward to checking everyday and learn something new about a different subject each time.
Another cool feature, if you have a website or blog you can add the Wonderopolis Widget to your site so your readers can see the Wonder of the Day!