Spider web game. Just use painters tape to make the web and have the kids throw wads of paper at it to see if they can get it to stick.
beautiful color photo of Lucille Ball
Research indicates that three minutes of spinning could quadruple memory tracks among children! A Sit 'n' Spin is not necessary, either - just have kids spin in place in the direction of their dominant hands after learning. You'll be amazed at the results. *PARENTS: If your child is having trouble with spelling tests, try having him/or her spin after studying them. Not an intervention, but it can't hurt to try!