National Geographic Rock Tumbler Explorer Series Characters scissors and comb) and accessories

scissors and comb) and accessories (bands

and amazingly durable so you never lose a single shape

you choose

Speak and Spell was the first educational toy designed to help children learn to spell over 200 commonly misspelled words using a speech synthesizer

As you place each of the 150 pieces

National Geographic Rock Tumbler Explorer Series Characters scissors and comb) and accessoriesIt's all about what's on the inside. Ordinary rocks turn into polished gemstones, showing kids that earth's treasures are all around us. High quality, leak proof tumbling machine, polishing grits, learning guide and more are included. From Blue Marble, for ages 8 yrs teen.