Funology is an incredibly fun and interactive web site that doesn't just include science. We particularly liked the kids magic area, but theres also crafts, jokes and a recipes too!
Operation Ouch - You've really got to subscribe to this Youtube channel. There are literally hundreds of videos and channels for you to investigate everything to do with our bodies!
Can you believe it National Geographic has its very own website, designed especially just for kids. Not only that, but specifically kids in South Africa.
NASA Kids Club - A great way to learn about the American space programme. Nebula will help you navigate games, missions and exciting facts about NASA.