Judy Monroe Peterson – författare

Sickle cell anemia is a genetic disease of the blood. It is caused by a defect in one gene of a person. Genes are the elements in cells that carry the information that determines traits, such as hair or eye color. In sickle cell anemia, a defect in the gene controls how hemoglobin is made. This defect can be passed from parents to their children. Students explore the history of sickle cell anemia, the pioneering doctors who studied its cause, and early treatments. They also investigate hemoglobin S, who gets sickle cell, and how the gene mutation is inherited. They learn about the different types of sickle cell disease and treatments, including blood transfusions and bone marrow transplants, and some of the promising new research in medicines and gene therapy.

This book offers insight into the fascinating field of archaeology. It examines what archaeologists do and what they have learned about past civilizations.

Paleontologists are best known as the scientists who dig up dinosaur bones, but this book shows how much more these scientists who study the fossil record can teach us.

Volcanologists have one of science''s hottest jobs - they study volcanoes! Readers will learn what techniques and tools these scientists use and how they predict volcanic eruptions.

Young ocean lovers and animal enthusiasts will enjoy this fun, fact-filled book about the scientists who study life in the world''s oceans.

Climate scientists have some of today''s most interesting and important jobs. These varied scientists study Earth''s climate to understand how it works and how it has changed over time.

Astronauts and astronomers discover more about our universe every day! This engrossing new book explores how these scientists collect information and introduces some of their amazing discoveries.

Cholesterol is in the blood and every cell of our bodies. The body uses cholesterol to form healthy, strong cell membranes, and to help make essential vitamins and hormones. A high level of cholesterol however, is not a good thing, especially in teens. They''ll be at increased risk for developing cardiovascular disease, along with diabetes and certain cancers if obese or overweight. This informative book provides teens with the detailed information they need to know about eating healthily, having good fitness levels and weight, and other factors that affect their health. Readers will learn about low-density lipoprotein and high-density lipoprotein, the risk factors of high cholesterol, checking their cholesterol levels, BMI, and how to manage stress.

Maine is known for its beautiful shore along the Atlantic Ocean, where lighthouses, sandy beaches, and fishing villages can be found. Readers will learn why so many people travel to Maine, as they''ll read about the inspiring and breath-taking landscape, including its rustic cabins, relaxing resorts, and expansive forests, which cover nearly 90 percent of the state. They''ll read about flora and fauna, including the moose, black bear, beaver, bobcat, coyote, and mink. The economy, which is based on natural resources, is presented as well. Natives are also highlighted, including writers Henry Wadsworth Longfellow, E. B. White, and Stephen King, politicians Dorothea Dix, and Margaret Chase Smith, and inventor L. L. Bean.

Readers of this book learn about hunter education, responsibility, planning hunts, hunting methods, and what tasks to perform after an animal is harvested. Big game hunters do not wipe out an entire population, and it’s illegal to hunt animals that are endangered. Instead, licensed hunters support laws to protect wildlife from extinction and contribute to balancing wildlife populations. Some of the big game covered in this instructive guide include white-tailed deer, moose, elk, bear, and wild boar. Interesting sidebars support the narrative, and a rich resource section ensures that budding and responsible hunters have all they need to hunt the right way.

This educational book explains what small game hunters need to know to be successful and safe during the hunt. The most frequently hunted animals in the United States and Canada are small game. Rabbits, squirrels, woodcocks, and quail are just some of the small game found in the crosshairs. Finding and shooting these small targets is challenging and exciting. Small animals are fast, cautious, and well adapted to their environment. When hunters are successful, they harvest low-fat, delicious meat. Readers learn that people can legally hunt an animal only during its hunting season. All states have bag limits for each small game animal that is hunted and that this limit may change annually as a wildlife management tool. Fun sidebars continue to impart important information and the book concludes with a helpful resource section.

Hunting varmints is a form of pest control. Animals that are considered varmints include raccoons, opossums, coyotes, bobcats, and prairie dogs. Varmint hunting controls excess animal populations, providing farmers and ranchers with a valuable method of restricting nuisance wildlife populations so that they don''t overrun and overgraze farmlands. This engaging book explains preparation, responsibilities, ethics, hunting techniques, and steps to take after a harvest. Readers will become familiar with varmint traits and the hunting challenges of these wily, mischievous, and crafty animals.

Millions of people enjoy fishing in a wide variety of lakes and ponds. This engaging volume describes the steps that anglers take in catching small and large fish. Readers learn about catch-and-release fishing, regulations for keeping fish, and the cleaning, preserving, and cooking of the catch. The impact of fishing on the environment and anglers’ responsibilities toward fish habitats are also addressed.

According to the National Crime Prevention Association, cyberbullying affects about half of the teens in the United States. Cyberbullies use electronic devices such as computers and cell phones to embarrass, harass, or threaten someone. They might attack over and over, day or night. They use words or pictures to scare or taunt their targets at home, school, and many other places. Victims feel threatened because they cannot escape the attacks and may not know their attacker. In this insightful book, teens can learn smart ways to protect themselves when they use electronic devices and how to stand up for themselves, friends, and others. They also explore cyberbullying and the law, and what schools are doing about cyberbullying prevention.

The role of the respiratory system and the many ways teens can protect their lung health is described in this informative volume. Exercising regularly, getting flu shots, practicing good hygiene, and avoiding smoking are some of the healthy habits readers are encouraged to institute. Important for today''s environmentally aware teens, the book also highlights the link between air quality and people''s health. Indoor and outdoor air pollution have been associated with an increased incidence of airway diseases, including asthma. Armed with the information provided, teens can take action to improve the quality of the air in their homes, schools, and the world around them, enabling everyone to breathe easier. This book''s content fulfills National Health Education Standards.

The Internet can be a consumer''s friend, but it can also hold dangers. Teens learn how to use the Web and digital tools to their benefit when making purchases, by researching products, comparing prices, and participating safely in online auctions and swaps. In addition, teens learn how to manage finances digitally, through online banking, bill paying, budgeting, and investing. The text explains consumers'' legal rights when doing business online, as well as steps to take to protect money and personal information.

In North America, the six main types of trout are the brown, brook, rainbow, steelhead, cutthroat, and lake. The rainbow, steelhead, and cutthroat are prized because of their spectacular leaps and great fighting ability. The brook trout is another spirited fighter and is also a favorite among fishing enthusiasts. Young anglers are offered the full details about fishing for trout, including proper clothing and equipment to use for the sport and tips about water safety. They learn about fishing rods and reels, swivels, tackle, and bait, and how to identify trout species. Overfishing, water pollution, and the loss of natural habitats are among the worst problems for fish, and readers consider the ways federal, state, and provincial governments are working together to protect the environment and fishing areas. Catch-and-release and other regulations are explained, as well as cleaning and cooking tips. Sidebars provide intriguing tidbits of information, including handling a tagged trout, mercury and fish consumption, and trout stamp programs.

Anglers will jump at the chance to get the nitty-gritty of fishing for walleye that this authoritative resource provides. Besides basic fishing knowledge and safety points, anglers investigate spinning rods and reels, jigs and crankbaits, and live bait in this text that offers students opportunities to analyze key concepts and integrate them as expected in the reading standards for literacy in science and technical subjects. Readers learn how to identify walleye, learn about their habitats and eating habits, and get essential tips about taking care of the catch. Fishing regulations and licenses, and catch-and-release techniques are explained, as are methods to preserve and document outstanding fishing experiences. Because walleye are greatly valued game fish, anglers examine the issues of overfishing, water pollution, and climate change, and ways they can contribute to walleye conservation efforts.

Abuse of barbiturates and other prescription drugs is a serious problem in the United States, and it is the fastest growing drug abuse trend among American teens. In this candid volume, young adults get the truth about abusing these drugs and how addiction can result in permanent mental and physical harm, or even deadly reactions. This matter-of-fact narrative describes the effects on abusers, family members, friends, and society. It also explains the dangerous rise in illegal online pharmacies, drug interactions and effects, overdose and withdrawal, how to identify a drug user, treatment options, support groups, recovery, and drug prevention.

Saving and investing are life skills and life goals that everyone can use. This instructive book shows readers why we all need a plan to build wealth and how to get started. Helpful, age-appropriate examples depict how different ways of investing and saving can have varying rates of success. In this informative volume, readers will learn time-tested strategies to help build wealth and why the earlier they start investing, the more money they may make. These money-management and financial skills will last a lifetime.

According to the World Allergy Organization, between 220 and 520 million people across the globe suffer with food allergies. Many foods can elicit an allergy, so this book introduces several of the most predominant triggers, their effects, and some surprising places where they might be lurking. It covers treatments and preventive measures, which should help readers who are dealing with an allergy or who want to understand what a friend or family member is going through. Food allergies can be daunting, but this book helps readers know what to expect and take control.

According to the Centers for Disease Control, suicide is the third leading cause of death for young people between the ages of ten and twenty-four. People who try to take their lives usually do not want to die, but they see no alternatives to stop their endless mental and emotional suffering. This resource educates teens about risk factors, suicidal thoughts, and how to cope with them. Through medication, counseling, and other tools, most people who seriously consider suicide are able to recover and go on to lead healthy, adaptive lives.

In 2002, Dr. Bennet Omalu discovered Chronic Traumatic Encephalopathy (CTE) in former athlete Mike Webster. Since then, doctors and medical organizations from around the world have been working hard to raise awareness about the seriousness and long-term effects of concussions. In this insightful volume, readers can learn the signs of a concussion, what to do if they or a friend have experienced one, and how to cope on the path to recovery. Special sidebar features, such as the ten great questions for a patient to ask his or her doctor, make this guide a great carry-along companion for anyone suffering from the effects of a concussion.

This book offers readers an insightful look into what biodegradability is and how much of what we consume does not break down over time. Included is advice on how to shop with Mother Earth in mind, how to watch one''s waste, and what each of us can do at home to live in a more eco-friendly way. There''s also interesting information on dressing ecologically, deceptive "eco-friendly" packaging, and what technologies are being developed to make more of our products biodegradable. An enlightening "Myths and Facts" and "10 Great Questions to Ask Your Science Teacher" section will help engage readers.

Hunting big game like deer, moose, elk, bear, and wild boar challenges both the mind and the body. The opportunity to match wits with wild animals while minimizing danger and respecting their habitat makes hunting both a thrill and a responsibility. This guide provides readers with basic strategies and the advice necessary to participate in this activity, which has been around since the dawn of civilization. It covers everything from purchasing weapons and abiding by laws and regulations to learning about animal habitats and strategies for stalking and tracking big game. Your developing hunters will learn how to safely, responsibly, and effectively enjoy this pastime.

The hunting of small game like rabbits, squirrels, and a variety of birds is the most popular type of hunting in America. Hunting can be more than just a way to harvest healthy meat: it can also enhance one''s physical and mental well-being by spending time in nature. Beginning and experienced hunters alike will find this in-depth guide a helpful resource. Detailed information on the behavior of wild animals, the use of firearms and bows, and responsible practices to manage and preserve wildlife and the environment is covered in an easy-to-read, attractive format.