Laminate feet onto a strip of paper. Write sight words on it with an overhead marker. Students have to step on feet and read the words when they come into the room. Erase with whiteboard cleaner and repeat!
One team of researchers assessing the risks of electronic cigarettes is counting the puffs taken by volunteer "vapers." Another will comb Facebook for posts on how people are tinkering with e-cigarettes to make the devices deliver extra nicotine.