Change rugged rocks into glistening semi-precious stones like agate, jasper and amethyst with this Smithsonian Rock Tumbler. Using a heavy-duty motor, this machine polishes rocks to perfection. Make jewelry and keychains with the finished polished rocks. Set includes tumbler, gemstone rocks, polishing powders, assorted jewelry settings, glue, AC adapter and complete instructions. Refill kit...
Everyone takes turns to spin the hamburger to see how many bites the pig will take. Move the pig's hand to his mouth each time he takes a bite. With every bite the pig's stomach will get bigger, bigger, and bigger. But don't feed him too much because if he pops, you lose! This game has no loose parts so there will be great fun on the go.
The Smithsonian Eco Dome Habitat. Construct and manage four exciting nature habitats. View an anthill for ants a rainforest chamber for frogs an aquarium for fish and trips and a bug chamber for insects. Includes Trips food rainforest chamber aquarium bug chamber Ant Hill 2 interconnecting tubes a bug catcher sticker sheet and detailed instructions. Ages 8 and Up