Rocks Gems and Geodes Tween When there’s a big job

When there’s a big job to do

this Bashful is looking dapper

wrinkly body and sad-eyed face

Race to the finish or take turns

illustrated characters

Rocks Gems and Geodes Tween When there’s a big jobThe colorful rocks you explore with this kit will opened the world of Earth science and geology! Kick start your very own rock collection with the included stones. Then use the included crystal powder and mold to grow a geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. You'll even learn how to make your very own rock tumbler! Use the fact filled book to keep exploring