Science for Kids: Overnight Crystal Garden - Babble Dabble Do (uses epsom salts)
Ocean in a glass-jello, Swedish fish, orange, toothpick, marshmallow--preschool class loved this!
babies, toddlers, and preschoolers, oh my!: ROOOAAARRRR!!!!!!!!!
Instead of giving kids an arbitrary allowance, they can pick what tasks they want to do and earn as much money as they choose. Dave Ramsey talks about this...very cool. may have pinned it before but so cool.