Discover which puppies are calm and quiet and which are bouncy, boisterous and a bit of handful! Find out fascinating facts about each breed and the characteristics which make them so super-cuddly, be it the gorgeous curls of the Cockapoo or the fluff of the Bichon Frise. It's time to decide who gets your vote as the cuddliest puppy ever! Stunning photographs and easy-to-read text make this the perfect book for young animal lovers.

Discover which puppies are calm and quiet and which are bouncy, boisterous, and a bit of handful! Find out fascinating facts about each breed and the characteristics which make them so super cute, be it the big adoring eyes of the labradoodle or the wrinkly fur of the Shar-Pei. It's time to decide who gets your vote as the cutest puppy ever! Stunning photographs and easy-to-read text make this the perfect book for young animal lovers.

Everything a young reader needs to know about head lice: what it is, how it happens, what the symptoms are, and how it is treated. The text also presents real-life stories of kids who experience head lice.

Nitrogen is an important ingredient in the proteins that make our body cells. Humans have found lots of other incredible uses for this element, too. We use it to freeze food, preserve blood, and remove tattoos and skin cancer, and that's just in nitrogen's liquid form. Readers of this informative book will learn about these and other uses for nitrogen. An immersive design and straightforward text help readers engage. A concluding quiz lets readers...

What do soda, the human body, and televisions have in common? They all contain a common element: phosphorus. What other incredible things is this element used for? Readers will find out in this engaging book through accessible text, infographics, illustrations, and photographs. They'll learn about how phosphorus was discovered, the role it plays in the human body, and the fascinating ways humans use it. A charming design makes reading fun, while a...

Oumuamua is a space rock that formed around another star. Of the 10,000 space objects that have hurled past our Sun, this rock provides some proof that there are planets similar to Earth outside our solar system. This intriguing book reveals to young space explorers the secrets contained in the rocks that fly around in space.

Oxygen is an incredible element, both on its own and combined with others. From the air we breathe to the water we drink, oxygen is an essential element for life as we know it. This informative introduction to oxygen teaches readers about its discovery and many uses. A handy quiz at the end lets readers test their knowledge. Illustrations and photographs bring the lesson into sharp focus, while a stylish design engages readers. Accessible, straightforward...

Life as we know it couldn't exist without water, and water cannot exist without hydrogen. This essential element plays an important role in both human bodies and stars. What other incredible things can this life-giving element do? Readers of this informative book will find out. They'll learn how hydrogen was discovered and the many ways humans use it. A sleek design, illustrations, and photographs help readers engage with the text. A concluding quiz...

Unlock the secrets of the mighty Romans­­-one of history's greatest people. Journey across the world as you track down the Roman Empire. Find out what it meant to be a slave and how you could work your way to freedom. Discover disgusting Roman manners, what the Romans did to look good, and dig up the gory truth about gladiators as you hunt down the secrets of the dead!

Water is essential to life. Some parts of the world have too little water, while floods happen in other places. Fresh water for drinking is being threatened by pollution and disease. Find out why water is so important, how it can be used to make energy, how we can keep it clean, and simple steps readers can take to conserve and recycle water.