It's a big question--can a butterfly cause a hurricane? Chaos theory is a mind-bending, but fascinating, idea with worldwide consequences.

Discover how scientists and mathematicians study this concept and learn about . . .

• How tiny things can lead to huge changes
• The surprising ways chaos shapes everything from weather and outer space to our daily lives
• Why predicting the future is harder than it seems . . . and so much more!

Beautifully bound with vivid illustrations, The Big Questions Answered is a unique and collectable series that will start a lifelong interest in science for kids. Included in each book is a QR code linking to The Big Question Answered website for comprehensive free teacher resources and fun kids' pack.