Hello Eric, I loved iCurio when I did the research for my blogpost. The way that you can search by keyword, subject, or standards is neat. It is also good that it has all levels of teaching (elementary, middle, and high) so any teacher can use it. I will definitely use this in my classroom one day. I love that you can search for materials based on the standards as well. They have so many fun activities to meet the standards which will be a major help. I also did mine on Discovery Ed. If you haven't looked at that website, you should! It is similar to iCurio in lots of ways and seems to be very helpful for teachers as well.