Snowball Fight: kids write 3 things about themselves on a sheet of white paper. They do not write their names on the paper. Wad it up and on your command, have a "snowball" fight. At the end of 1 minute, each student grabs the nearest snowball and tries to guess who wrote it. (This would be great in French!)
ZAP game / basic rules: draw a popsicle stick, do something based on what it says, if you get the ZAP stick they all go back in the jar. could be played a million different ways. this teacher uses it as a "brain break" with movements. many use to reinforce vocab (give definition, use in a sentence, etc). would be great for english or french!