You are going to block this site. This will do the following:
- You will no longer see this site in searches.
- Site will no longer see your site in searches.
- Site will not be able to comment on your site profile.
- Any comments this site has posted to your profile will not be displayed.
Are you sure you want to do this?
Both services are educational too, so why block them? An elementary school I went embraced code.org and Scratch as a form of educational play. My current school is worse though, they banned most Google services aside from Google Scholar, search and images.
why block scratch?? it's an educational site made for kids lol