Rocks, Gems & Geodes Ages 4 & Up creating a habitat in a

creating a habitat in a bug house

A supersweet playmate for any baby

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

you’ll investigate all six classic simple machines — wheels and axles

Invent it as you go—this cool kit’s connectable stone-look panels bring your fantasy fort to life right before your eyes

Rocks, Gems & Geodes Ages 4 & Up creating a habitat in aKids 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