Learn about the ingredients and nutrients of various foods while practicing mathematical operations with fractions, decimals, and percentages! Featuring nutritional labels and recipes, this title teaches readers about nutrition and also helps readers understand and use the decimal system and other important mathematical concepts. Featuring vibrant images, exciting examples, easy-to-read text, simple practice problems, clear mathematical diagrams, and STEM themes, this title is sure to leave children more confident in their mathematical skills while showing them how to use these skills in a practical way outside of the classroom!
Practice working with fractions, decimals, and percentages while learning how popular food items are made! This title encourages readers to practice operations, teaching them how to compare and combine fractions by using the greatest and least common denominator. With exciting images, easy-to-read text, engaging practice problems, clear mathematical diagrams, and STEM themes, this fun book will leave readers feeling more confident about their mathematical skills, encouraging them to practice outside of the classroom too!
Write, simplify, and evaluate algebraic expressions to explore how quickly germs can spread! This informative title teaches children all about germs and how they spread, encouraging healthy habits, while allowing them to practice algebraic expression, exponential form, and distributive property. With eye-catching images, easy-to-read text, related practice problems, clear mathematical diagrams, STEM themes, and an accessible glossary and index, this book gives readers the necessary tools to feel comfortable writing, simplifying, and evaluating expressions!
This appealing biography will have children engaged and inspired as they learn about Gregor Mendel and his discovery of how genetics works. The supportive text, accessible glossary, and helpful index work in conjunction with the intriguing facts and alluring images to provide readers with an interesting look at such topics as DNA, genetics, alleles, dominant and recessive genes, Mendel's Law of Heredity, and more! A stimulating lab activity is featured to further excite readers about the fascinating world of genetics!
Readers will learn about the way our body works to keep us moving and healthy in this stimulating book that features a variety of colorful, vivid images, easy-to-read text, a helpful glossary and index, and fascinating facts. This book will have readers captivated as they learn about the various systems in our bodies, including the digestive system, skeletal system, circulatory system, muscular system, endocrine system, and immune system. An engaging lab activity is featured to aid in further understanding of how our bodies help us in everyday activities!
Hippocrates is often referred to as The Father of Medicine. This captivating biography highlights the life and accomplishments of Hippocrates and how he had a major impact on the world of medicine. Along with learning about his belief in the four humors, his discovery of pneumonia, and the Hippocratic Oath, readers will also learn about some other inspirational scientists who made leaps in the medical field. Featuring colorful images and easy-to-read text working in conjunction with intriguing facts and a stimulating lab activity, this book will have children eager to learn more!
Readers will discover the way genetics makes people, animals, and plants look the way they do in this intriguing and stimulating book! DNA, recessive and dominant traits, chromosomes, alleles, and the steps of mitosis are just some of the captivating topics that are discussed. Featuring numerous vivid, colorful images, fascinating facts, supportive text, and an accessible glossary and index, readers will be delighted from beginning to end. A helpful and interesting lab activity encourages readers to explore genetics even further!
Readers will get to explore the inside of a cell in this fascinating book! Using a variety of vivid images, charts and photos, easy-to-read text, intriguing facts, and sidebars, readers will learn about the various parts of animal and plant cells, including the cell membranes, cytoplasm, nucleus, chromosomes, chloroplasts, endoplasmic reticulum, vacuoles, and lysosomes. To aid in further understanding of the content and vocabulary, a glossary and index are provided, as well as an engaging, hands-on lab activity!
Some commodities command massive economic, social, and political influence. This title examines the business around sugar, a product with massive influence in the energy and food industries. It explores sugar’s historical influence, its use in biofuels, and its place in the modern diet. Features include essential facts, a glossary, selected bibliography, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.
This title highlights all the gross foods people around the world eat.
This title highlights all the gross stuff your body produces everyday.
This title highlights all the gross smells our noses sense every day.
One of the oldest diseases in history, malaria was once common all over the world. Some scientists believe that malaria may have killed more people than any other disease in human history. Fortunately, doctors now understand the causes of the disease and have developed effective treatments. Yet in some parts of the world, malaria continues to kill hundreds of thousands of people each year. In fact, it's estimated that every 30 seconds a child in Africa dies from this terrible disease. Why is this super killer still taking so many lives? And will humans ever conquer malaria once and for all? In Malaria: Super Killer!, children will learn all about this disease, including its history, how it spreads, and how doctors and organizations continue to work to eradicate the illness from impoverished areas. Readers will also meet individuals like Dawn Dubsky, a malaria survivor from Chicago who founded America Against Malaria, a group working to defeat the disease in the African nation of Ghana.
For thousands of years, smallpox had been one of the world's biggest killers. From the terrible plague that nearly wiped out the entire Aztec and Inca populations in the 1500s to the outbreak in the colonies that killed many of George Washington's troops during the Revolutionary War, smallpox has been responsible for some of the worst epidemics of all time. In the 1960s, the World Health Organization started a worldwide vaccination campaign in an attempt to wipe out this disease once and for all. By 1980 they declared victory, and there hasn't been a known case of smallpox since. But are we really completely safe from this terrible killer? In Smallpox: Is It Over?, children become medical detectives as they investigate the history of the disease, how it spreads, and the impressive details of how doctors and scientists developed a cure that has saved millions of lives. Packed with large photos and written in a narrative style, kids will come to understand the devastation that a contagious disease can inflict--and learn how humankind bravely responds.
In the 1700s, cities in Europe and North America were expanding quickly, and many people lived in tiny, cramped homes and tenement buildings. During this time, tuberculosis (TB) outbreaks were common--and deadly. Between 1700 and 1900, TB killed about 1 billion people around the world. Why? In the 1880s, a German doctor discovered that TB was caused by tiny germs that could spread whenever a person suffering from the illness coughed or sneezed--or even breathed! The crowded living conditions in cities made deadly TB outbreaks more likely. By the 1950s, effective antibiotics for tuberculosis had been created and the disease was considered treatable. So people don't need to worry about contracting the illness anymore, right? Readers will learn otherwise when they meet Oswaldo Juarez, a nineteen-year-old student who lived in Florida. He was hospitalized and almost died from a new form of TB--in 2007! In Tuberculosis: The White Plague!, kids will learn all about the history of this contagious illness, how the disease continues to mutate and adapt, and the ways doctors are fighting back and developing new cures.
On a hot September day in 1924, Jesus Lajun noticed a terrible smell coming from his house in Los Angeles. He went down to his basement and discovered a dead rat, which he picked up and tossed in the trash. A few days later, Lajun came down with a fever and noticed a strange, purple lump on his thigh. Soon Lajun was dead, as was his daughter, several of his neighbors, his ambulance driver, and even the priest who had performed his funeral. All of them died from the same illness! What killed Jesus Lajun and quickly spread with disturbing ease to the people around him? A doctor studying the case soon discovered that it was plague, a deadly disease that's spread by fleas and rodents--including rats. In Bubonic Plague: The Black Death!, children will learn all about the three forms this disease takes in the human body--bubonic, pneumonic, and septicemic--including how the disease spreads, the worst outbreaks in history, and how doctors have developed effective medicines to combat the illness. Most important, children learn how to avoid catching bubonic plague in the first place!
In this fascinating title, readers find out about the food supply chain, fair trade, and how our eating habits affect our health. With debate boxes and contemporary case studies, readers also discover the environmental impacts their food purchases have on the planet.
This gripping title traces the causes, symptoms, and treatment of plague through the height of the Black Death in Europe and into the modern day.
The medical and pharmaceutical industries rely on chemists to produce drugs that relieve pain and keep people alive. Readers will learn what goes into the making of an aspirin and how some medical discoveries have been the result of trial, error, and "chem-tacular" luck! Easy experiments allow budding scientists to test theories.
Come inside for a fresh look at careers in green food, from planting to cultivation, and merchandising to selling. In addition to the greening of conventional methods of food production, this book examines careers in alternative energy, equipment, packaging, and delivery systems.
Each day, dangerous germs surround us. At home, many of the products we use to keep our houses clean and our bodies healthy can also be poisonous and very dangerous. The wrong pill, medicine, or household cleaner can cause major health problems. Whether from diseases, germs, or poisons, keeping your body safe from harm means knowing the dangers that are around you.
We all need to eat! But making healthy food choices can be tough. To be healthy, we cant eat only our favorite foods. We need to eat some foods from each of the five food groups: dairy, fruits, vegetables, grains, and proteins. Learn about all five food groups and find out why each is so important to a healthy life. Discover why eating a balanced diet is one of the best ways to lose weight, stay in shape, and keep your body healthyand how you can do just that!
Whether were drinking a glass of milk, eating a grilled cheese sandwich, or enjoying a yogurt, most of us eat a lot of dairy. But why is having dairy foods every day an important part of a balanced diet? Discover the story that lies behind each glass of milk and slice of cheeseand learn how to make smarter, healthier food choices every day!
Apples, bananas, orangesthere are so many fruits to choose from! But what makes fruit such a healthy food choice? Find out more about fruit: where it comes from, how it gets to your plate, and why it is such an important part of a healthy, balanced diet. Learn how much fruit you should be eating each dayand how you can make healthy food choices a part of your life!
From bread to pasta to cereal, most of us eat a lot of grains. But why is eating food from the grain food group so important? Find out more about grains and how they keep your body healthy. Discover where grains come from and how they get from farms to factories, from stores to your plateand learn some easy ways to make grains part of your daily diet!