Most parents understand what it is like to pull pocketfuls of rocks out of the washing machine. Kids simply love to take cool rocks home. Encourage this interest by including an informative book or educational rock kit in their next birthday gift or stocking. That way, at least they'll know what they are pocketing.

And if you're searching for some classroom materials to stimulate an inquisitive and growing mind, browse our selection of teaching aids, books, learning kits and mineral and fossil specimens for kids.