|Image from Our 2nd Grade Journey|
Another idea that I just thought of (and so now we’ll have to “review reflection” next week just so I can try it!) is to have them figure out how to arrange themselves so that the person with the flashlight actually ends up with light shining on their back! (They wouldn’t stand in a line for this- they’d almost stand in a triangle or square shape to bounce the light around.)
Also, here is a fun computer game from Math Playground they can play!
I hope this gives you some good ideas! Make sure to check out the other great ideas in Joanne’s link-up!