Have you ever wondered what substance eats rock? Using My First Geology Kit by Scientific Explorer, Elmer's Company you can find the answer to this and many more questions about rocks, fossils and minerals. To start your journey into the world of geology, you must first excavate 9 rocks from a fossilized block of dirt. You will now use these minerals and rocks to create your own rock collection. You will find that the rocks in your collection have many uses including writing, shining, and even preserving decaying materials. Test these fascinating rocks and explore their qualities and properties like a real geologist! Now that you know what rocks are out there, you can search for samples in your own backyard or while on vacation!