This is a great site. http://www.bbc.co.uk/schools/ks2bitesize/ This BBC site has lots of science, English and math interactive pieces that can be embedded in your webpages or just used on a computer. You do need to have Flash installed on your computer. I have found that even if I have Flash installed, sometimes a few of the interactives don't work right away. I really recommend that you spend some time looking at this site.
