This humorous picture book helps children explore the big questions around what makes each of us unique. Questions include: Who am I? What are memories? Why do I have feelings? Do I need language to t
This humorous picture book helps children explore the big questions around life, the universe and everything. Questions include: What is happiness? Will there ever be world peace? Is there life after
This humourous picture book helps children explore the big questions around what is right and wrong. Questions include: Do other people's feelings matter? Is doing wrong ever right? Is it ever okay to
Strap in for a journey to the center of the Earth–and watch out for volcanoes! Readers are in for a fiery ride as they explore geothermal energy and its technologies, both past and future. On the way,
There’s a reason boats row gently down the stream – water creates kinetic energy as it flows downhill! In this volume, readers will learn how human beings convert this clean, renewable energy source i
This weather forecast calls for power! Readers will learn about humanity’s long history of harnessing wind energy, journeying on boats along the Nile River, past windmills pumping water in ancient Chi
As technology rapidly develops across the globe, we need to remember the roots of our energy sources: plants and other biological substances. This timely volume teaches readers about humanity’s comple
"Stargazers have observed Mercury, Venus, and Mars--the other small, rocky planets in our solar system besides Earth--for thousands of years. More recently, we have begun to explore our neighbors in o
"We will never be able to visit the distant stars that twinkle overhead each night, but scientists are still learning more each day about the furthest reaches of the universe. This informative, colorf
Introduces early beliefs about the planets Jupiter and Saturn, the discovery of Uranus and Neptune, and how scientists have learned more about the atmosphere, surface, features, and moons of these pla
We are so used to Earth and its wonders that sometimes it is hard to remember that it is just one of the millions of planets scattered throughout the universe. In this heavily illustrated volume, stud
This book takes a light-hearted look at the characters and creatures from the Hindu mythological stories. The stories involve a huge cast of characters, including gods, mortals, demons and even animal
This book takes a light-hearted look at the characters and creatures from the the Chinese mythological stories. These myths come from different cultural groups, and they include stories about how the
This book takes a light-hearted look at the characters and creatures from the Viking (Norse) mythological stories. From wolves and giants to the gods themselves there are adventures, betrayals and inc