Explore the world of rocks and fossils with more than 30 fun, hands-on activities. Start your own rock collection, grow your own gems and even create an erupting volcano! Rock and Fossil Hunter explains all the little-known facts about rocks and fossils through practical, hands-on activities that you can do at home. Get growing, making and creating with Rock and Fossil Hunter and find out how fossils form, why rocks can last for hundreds of years and much more. Each of the 30 activities have easy-to-follow instructions and specially commissioned photography to help you complete each project and learn about rocks from space, the changing landscape of our world and much more. With more than 50 stickers inside to use alongside the activities you'll have fun learning all about the wonders of rocks and fossils.