From the clean, clear website design to the variety of materials, the Powerhouse Museum of Science and Design in Sydney, Australia has got it covered. Since many of us will never make it down under, it is fantastic to have access to at least some of the incredible collections online.
I am especially beholden to the Object Name Thesaurus, the Thingalyzer and the Electronic Swatchbook. You will find many treasures in the content heavy yet light and airy landing page for online resources. From blogs to educational resources to kids games and podcasts, the Powerhouse Museum has done a top notch job of communicating via its virtual presence.