I like this teacher’s use of QR codes to give hidden answers on review sheets. http://t.co/zll7njzg RT @rayschroeder #edtech #education #qr
Randomness from an overstressed, explosion-obsessed, horse-race-loving, amigurumi-creating, book-devouring, MacGirlver, quilter, librarian, and all-around-freakjob.
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