If your little one enjoys watching the programs on PBSKids, then check out this wonderful offer to download a free episode of the Sid the Science Kid show. In this particular 30 minute episode, your child will be able to watch Sid learn all about antibodies, how they work and why it is important to get a flu shot. According to the Film Fresh website, the video can be played on PC, Mac or Playstation. Because only Film Fresh members can download videos, you'll need to sign up as a member. But fortunately, membership is also free so no CC info is necessary. Lastly, please read the download advice prior to downloading any videos.