Weather changes from day to day and season to season. But what exactly is weather and how is it created? Readers will discover the answers to these questions and many other weather wonders. Bright, full-color photographs, inviting text, and engaging questions introduce readers to the different types of weather in our world and how it affects our lives.
From gentle showers to heavy downpours and slow flurries to hail, this appealing title will be a hit with readers rain or shine! Readers will learn the basic concepts of the water cycle, the features of different kinds of precipitation, and the role temperature has in determining what falls from our clouds.
Temperature is a measure of how hot or cold something is. Temperature affects our lives from the clothes we wear to the activities we do. This engaging and entertaining title inspires a solid understanding of this essential concept. Readers also discover how a thermometer is used to measure temperature using units called degrees.
In this fascinating new book Slim explores the essential nutritional value of oils and water. Children will learn why oils are essential to health, what foods produce oils, what oil products are consumed around the world, and how much oil is needed every day. Readers will also learn about why drinking enough water is essential to good health and how much water they need each day.
In this interesting new book Slim explores the essential nutritional value of the vegetable group. Children will learn about the incredible variety of vegetables and vegetable products, the history of vegetables in the human diet, what is special about dark green and leafy vegetables, what changes occur when vegetables are cooked, vegetables grown around the world, and how many vegetables a person needs each day.
In this meaty new book Slim explores the essential nutritional value of the meat group. Children will learn that this group is made up of more than meat. It includes poultry, fish, dry beans, eggs and nuts. They will also discover why tofu is part of this group, how this group helps build strong muscles, what different kinds of meats, poultry, fish, etc. are eaten around the world, and how much a person needs to eat each day from this group.
In this interesting new book Slim explores the essential nutritional value of the dairy group. Children will learn about why dairy products are so important for healthy bones and teeth, how milk is brought to market, the difference between whole milk and fat-free milk, how cheese and yogurt is made, what kinds of animals produce milk, different dairy products used around the world, and how much dairy a person needs to consume each day.
In this sweet new book Slim explores the essential nutritional value of the fruit group. Children will learn about the amazing amount of water in fruit, how fruit blossoms, why the tomato is considered a piece of fruit, the wide variety of products made with fruit, groves and orchards around the world, how worms get into apples, and how many fruits a person needs to eat each day.
In 1912, German meteorologist Alfred Wegener proposed that the continents were once a single land mass but had slowly moved apart over millions of years. This fascinating book examines the scientific process behind Wegener's theory and how it challenged prevailing views of the time. Learn how years after Wegener's death his theory was embraced by scientists and is now the basis for modern earth science.
Learn how John Dalton developed his influential theory that explains the shape, structure, and behavior of atoms. This title also explores how Dalton's major breakthrough made later discoveries, such as atomic fission, possible.
This informative book follows the St. Lawrence River, once a main route of the fur and timber trades. This important commercial waterway forms part of the boundary between Canada and the United States and connects the Great Lakes with the Atlantic Ocean. Today, a system of canals, dams, and locks lets seagoing ships travel all the way to Lake Superior.
The Nile is the worlds longest river and the birthplace of one of the greatest civilizations of the ancient world. This book takes readers along the River in the Sand. Ancient Egyptians depended on the Niles annual floods to deposit fertile soil for farming. Today, more than 70 million people still grow crops in the rivers basin and fish in its waters.
This wonderful book takes readers along the mighty Mississippi. Often celebrated in music and literature, its exploration by explorers spurred the growth of a new nation. Today, the Mississippi not only provides transportation for agricultural and industrial goods but also supplies water for millions of people.
Plants are living things that grow and change. Over time, plants have made remarkable adaptations to suit the habitats in which they live. Simple text and beautiful images highlight how plants have adapted to life in the Arctic, in aquatic environments, and in other habitats such as those in deserts and grasslands.
Changing Seasons clearly explains the fascinating changes that take place in nature every year. This vibrant book takes an in-depth look at why there are four seasons, the patterns that appear in each season, and how these changes affect both plants and animals.
Grains, vegetables and fruits, meat, eggs, and dairy foods-where do these different food groups come from? Children will discover such things as how grains are grown in fields, which vegetables are really fruits, where certain fruits grow, and the importance of pollination. A special section gives children suggestions for eating healthy foods.
Which season is it when it snows; when flowers grow; when leaves fall; when it is very hot? This simple book features childrens descriptions of the weather and activities that make each season fun for them.
In this simple science book, children will learn about the different states of water-liquid, vapor, and solid, and what happens when water changes from one state to another. An illustration of the water cycle helps explain how water evaporates, moves to the sky, and falls back down as rain or snow.
This introductory book shows children where the five oceans are on a simple map and on photos of planet Earth. Children are asked to find the icy oceans at the top and bottom of Earth and the warm oceans around the middle. Amazing photos of a huge moray eel, sea turtle, shark, octopus, and whales will delight young readers.
Amazing illustrations of dinosaurs help give children the basic facts of these giant reptiles - body parts, how they moved, and what they ate. An entertaining game asks children to pair up modern animals with dinosaurs that share the same body characteristics.
Beavers, chipmunks, porcupines, mice, and other rodents sing rap songs about themselves in this clever and highly entertaining book! Simple rhyme and humorous photographs help teach readers about the unique characteristics of animals in the rodent family.
Roberta Scott has a very exciting job. She is a paramedic, responding to emergencies and helping people when they get hurt. Follow along as Roberta and her partner run to the ambulance and do their job when someone calls 911.
Smile! Meet David Meisels, the dentist! Peek behind the curtain of a busy dental office. David shows us how to clean our teeth and which tools he uses to keep them healthy and white. He will also introduce us to his daughters, Shiraz and Brit, and his wife, Hila.
Children will love reading about Neil Noseworthy, chef, in this new title from Crabtree. Being a chef is a great profession for someone who loves food and cooking. Not only does Neil get to make delicious dishes, he also meets many fascinating people. What a yummy way to make a living!
Meet Steven Stewert and his team as they are in the process of building a second story on a house. Engaging text and colorful photos will introduce children to the tools Steven uses and how each one works. Steven also invites young readers into his home to meet his wife and two children.
