The kit offers a quick and easy plant-growing experience. Kids learn the seed-to-plant process that ends with a fun interactive plant. Launch date: March 2008.

See the miracle of life when you grow your own pet frog with the Grow a Frog kit by Copernicus. Included in this kit is an aquarium, food, and instructions on how to grow and take care of your new pet. You will witness his growth from a tiny tadpole to a cute little frog. Put him in your larger aquarium with fish and they will be instant buddies! Ages 4 and up. Wholesale price: $12.50.