It's a big question--do rocks shape the Earth? Rocks and minerals aren't just under our feet. From towering mountains to tiny grains of sand, rocks reveal secrets about Earth's past, present, and future!

Discover how petrologists study these natural formations and learn about . . .

How rocks preserve ancient treasures for millions of years
The powerful forces that move and change rock formations
The cutting-edge technology helping scientists understand our unique planet . . . and so much more!
Beautifully bound with striking illustrations, The Big Questions Answered is a unique and collectable series that will start a lifelong interest in science for kids. Each book includes a QR code link to The Big Question Answered website for comprehensive free teacher resources and fun kids' pack.