Rocks, Gems & Geodes Ages 4 & Up you run the risk of

you run the risk of rolling the pig-dastardly Oinker and having your score wiped out

creations all your own

From the nursery shelf to the playroom floor

A supersweet playmate for any baby

including a biographical timeline with historical photos and a detailed profile of the artist's life

Rocks, Gems & Geodes Ages 4 & Up you run the risk ofKids will dig the world of earth science and geology! Kick start your very own rock collection with the 36 stones, then use the included crystal powder and mold to grow your own geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. The fun doesn't stop there You'll even learn how to make your very own rock tumbler. Use the fact filled book to keep exploring the world around