Quick view Details Your Number's Up: Digits, Number Lines, Negative, and Positive Numbers by Rob Colson
Quick view You Wouldn't Want to Live Without Extreme Weather! by Roger Canavan It's a nuisance when it rains on a picnic. It's a tragedy when a tornado destroys a neighborhood. But our planet would be a very different place if it did not have extremes of weather. Some plants can grow only in hot, dry conditions; others require cold... View Details
Quick view You Wouldn't Want to Live Without Math! by Anne Rooney You might not like numbers and math when you have to do your maths homework, but it would be hard to live without them. Imagine how difficult life would be if you couldnt count things, measure anything, do any calculations or be precise about time,... View Details
Quick view You Wouldn't Want to Live Without Glass! by Ian Graham Can you imagine what your world and your life would be like if there was no glass? You use glass from morning to night every day, from the mirror you look in when you wash your face in the morning to the bulbs that light up your home after dark. All... View Details
Quick view You Wouldn't Want to Live Without Dirt! by Ian Graham What if we didnt have any dirt or soil? Its hard to imagine. The ground would look different and many of the plants, trees and animals we know today would disappear. Dirt, and or soil, supplies a surprising variety of raw materials for making things... View Details
Quick view You Wouldn't Want to Live Without Boogers! by Alex Woolf What if we didnt have mucus? The insides of our bodies would be very dry, and we would find it hard to digest our food. We would also quickly become sick, because mucus protects us from dirt in the air that we breathe. But what exactly is this sticky,... View Details
Quick view You Wouldn't Want to Live Without Bees! (Paperback) by Alex Woolf What would happen if there were no bees in this world? It would be a disaster! Without bees, we would, of course, have no honey. But wed also lose a lot of other foods and useful products like cotton produced by plants that bees pollinate. Around half... View Details
Quick view You Wouldnt Want to Live Without Trees! (Paperback) by Jim Pipe Trees are among natures most remarkable achievements, growing from a seed you can hold in your hand into a green giant several stories high. They are rugged survivors. They can live in baking hot deserts or icy arctic regions, competing with other plants... View Details
Quick view Your Number's Up: Digits, Number Lines, Negative, and Positive Numbers by Rob Colson When did humans first start counting? Is infinity really a number? Learn all about numbers big and smalland how we use them to describe the world around usall in the pages of this book. View Details
Quick view Fraction Frenzy: Fractions and Decimals by Rob Colson How did the Egyptians write fractions? How do you make a snowflake out of triangles? How do banks keep our money safe? Learn all about fractions, factorials, combinations, and fractalsand how we use math to break the world into bitsall in the pages of... View Details
Quick view Get the Measure: Units and Measurements by Rob Colson How big is a hydrogen atom? What is the speed limit of the universe? How does a computer tell time? Learn all about length, area, volume, and speedand how we use them to measure the world around usall in the pages of this book. View Details
Quick view Get in Shape: Two-Dimensional and Three-Dimensional Shapes by Rob Colson What shape do bees build with? How do you flatten a pyramid? Why is a polar bear so big? Learn all about two- and three-dimensional objectsand how they fit together to make the world around usall in the pages of this book. View Details
Quick view Capacity by Henry Arthur Pluckrose Introduces the concepts of volume and capacity. View Details