Just a quick idea for getting your students up and moving. Many of my students are working on WH inferencing questions. In the craft store last week, I found these foam leaves for cheap. I wrote the answers to the WH questions on the leaves, and added magnets to the back of them.
The Speech Room looked colorful with the language activity. My students love anything that doesn't include sitting at a desk doing paper/pencil work!
Hope this gets you thinking about getting your students up from the desk!