I Love Science (6 Books)

This fascinating book tells you all about making wool.Simple, rhythmical text and colourful illustrations take you through the wool-making process.Which begins with a sheep and ends with a warm, wolly jumper! Title in this series is I Know Why I Brush My Teeth, I Know How My Cells Make Me Grow, I know How We Fight Germs, I Know Where My Food Goes, Sticky Jam-The Story of Sugar and Wolly Jumper-The Story of Wool.