New Releases by Christine Petersen

Discover Great National Parks: Yosemite is an excellent non-fiction book for young learners. It features information of what Yosemite was like before it was a park, how it became a national park, and most of all, the Grizzly Giant, a 30-story tall and thousands of years old Sequoia tree, along with the wildlife that lives there, including the endangered bighorn sheep. Famous visitors to Yosemite are John Muir and President Theodore Roosevelt. See beautiful photographs, both current and historical, of the land, fun facts about the park and learn more through the chapter notes, suggested readings, and glossary.

Discover Rocks introduces readers to what rocks are and how they form. Real-world examples bring to life igneous, sedimentary, and metamorphic rock. Full-color photographs will draw in readers while the easy-to-read text breaks down complex concepts. A diagram of the rock cycle ties everything together and a geology-themed project provides the opportunity for hands-on experience. Other features include a table of contents, fun facts, infographics, sidebars, and an index. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Unearth Fossils introduces readers to the different types of fossils and how they form. Learn about key fossil finds, scientists who made important discoveries and contributions to the study of fossils, and how we use fossils today in the form of fossil fuels. A geology-themed project provides the opportunity for hands-on experience. Other features include a table of contents, fun facts, infographics, sidebars, and an index.Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Study Soils introduces readers to what makes up soil, from humus and plants and animals to water and air. Learn how weathering, erosion, parent material, decay, bacteria, organic matter, climate, and time contribute to soil formation. A geology-themed project provides the opportunity for hands-on experience. Other features include a table of contents, fun facts, infographics, sidebars, and an index. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Explore Ores introduces readers to what ores are, minerals that can be mined for profit. Learn about prospecting, exploration, aboveground and underground mining, extracting metals from ores, and the importance of protecting the environment. A geology-themed project provides the opportunity for hands-on experience. Other features include a table of contents, fun facts, infographics, sidebars, map, and an index. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Examine Minerals introduces readers to what minerals are, how they form, and how we use them today. Learn how to identify minerals, including color, luster, streak, fracture, hardness, specific gravity, magnetism, and fluorescence. A geology-themed project provides the opportunity for hands-on experience. Other features include a table of contents, fun facts, infographics, sidebars, and an index. Aligned to Common Core Standards and correlated to state standards.Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

Struggling college student, Joanna, finds herself pulled in many directions. Her newly-divorced parents, her mother's overbearing expectations, and her own doubts about her chosen path leave Joanna on the edge. If that's not enough, her mother has suddenly decided that beloved Grandma Ruth must move into a nursing home. Confused and unsure, Joanna flees school under the guise of caring for her injured grandmother. Barely able to manage her own life, can Joanna really intervene on Grandma Ruth's behalf? Relative Disenchantment is a tale of growing up and seeing life and family in a new, but not always expected, light.

North America is an incredible continent, stretching from the polar ice cap almost to the equator. But did you know that the world's hottest place is in North America? Or that there are more than 7,000 islands in the Caribbean Sea? Learn more about the diverse continent of North America, from its people and countries to its landforms, economy, and more.

Antarctica is a fascinating continent, with its South Pole research station and its thick sheets of ice. But did you know that Antarctica has no cities? Or that daytime and nighttime last for months in Antarctica? Learn more about the amazing continent of Antarctica, from its explorers and scientists to its landforms, animals, and more.

Who makes up the Judicial Branch? How are members of the Judicial Branch appointed? Find the answers to these questions and more in this title. Primary sources with accompanying questions, multiple prompts, Important Dates section, index, and glossary also included. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.

Who makes up the House of Representatives and the Senate? What kind of power does Congress have? Find the answers to these questions and more in this title. Primary sources with accompanying questions, multiple prompts, Important Dates section, index, and glossary also included. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.

This title introduces young readers to pearls, the gem formed inside the shell of an oyster! Learn how pearls are formed and where they are found. Historic and modern collection methods are detailed, both natural and cultivated. The use of pearls as a gemstone is examined including different colors. See how artisans and lapidaries create beautiful and useful jewelry with this beautiful gem. Finally, a list of tools and tips will set young rock hounds up to unearth their own treasures. Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of ABDO Publishing Company.

This title introduces young readers to gold, the metal that can stay shiny for thousands of years. ?Learn how gold is formed and where it is found. ?Historical and modern mining methods are detailed, including the discovery of kimberlite pipes. ?The many uses of gold are examined, from industrial applications in products such as electronics to illuminated manuscripts and space telescopes. ?See how artisans such as goldsmiths and lapidaries use gold to create beautiful and useful jewelry. ?Finally, a list of tools and tips will set young rock hounds up to unearth their own treasures. ?Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. ?Aligned to Common Core Standards and correlated to state standards. ?Checkerboard Library is an imprint of ABDO Publishing Company.

Explores what happens when parents divorce and provides strategies for coping with a changing family.

Presents advice for young readers to overcome the death of a pet, discussing euthanasia, memorials, and learning to love a new pet.

More commonly known as ‘E’, ecstasy or MDMA is a psychoactive drug which in users produces increased empathy, euphoria, and an altered sense of time. Ecstasy is illegal in most of the world, however studies continue to pursue ecstasy and its help in the treatment of PTSD. As an uncontrolled substance however, this drug is dangerous and over time can alter brain chemistry, increase depression and anxiety, and effect the nervous system. This timely book exposes readers to personal stories from teens coping with ecstasy abuse. It also provides warning signs, treatment options, and most importantly, solutions. Sidebars, a relevant glossary of terms, current websites, and science content are included in this detailed look into the teen issue of ecstasy use and abuse.

"Just 150 years ago, many people refused to believe that snow could be found near the equator in Africa. Today, the white peak of Kilimanjaro is recognizable to people around the world. Its three volcanic peaks tower above the surrounding grasslands, forming the largest mountain in Africa. Each year, more than 35,000 people challenge themselves to climb Kilimanjaro. They hope to stand on the glacier-capped summit, far above the clouds, and know they have persevered. In these pages, explore the natural and human history of this great mountain, and discover what it takes to reach the top."--Page [4] cover.

This title introduces young readers to silver, the most conductive metal on earth! Learn how silver is formed and where it is found. Historic and modern mining methods are detailed. The many uses of silver are examined, from industrial applications in products such as computers and electric switches to medicines and antiseptic clothing! See how artisans such as silversmiths and lapidaries use silver to create beautiful and useful jewelry and wares. Finally, a list of tools and tips will set young rock hounds up to unearth their own treasures. Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.

This fascinating book explores the life of a colonial tailor and his importance to the community, as well as everyday life, responsibilities, and social practices during that time.

Provides comprehensive information on Earth's climate changes. An exploration of case studies, ancient Earth's climate, it's impact on Arctic regions, and recent studies are explored.

This fascinating book explores the life of a colonial printer and his importance to the community, as well as everyday life, responsibilities, and social practices during that time.

This fascinating book explores the life of a colonial surveyor and his importance to the community, as well as everyday life, responsibilities, and social practices during that time.

A guide to the history of and controversies sorrounding the practice of vaccination.

This book explores the life of a colonial blacksmith and his importance to the community, as well as everyday life, responsibilities, and social practices during that time.

Mammals have spread to almost every habitat on the planet and can be found on land, in the sea, and in the air. What do these animals have in common with each other and us? How do they adapt to their environments? Which mammals live near you? Scientists answer such questions through observation and experimentation—and so can you. You can create a system to classify mammal groups, compare and contrast other mammals’ body systems with your own, discover how mammals overcome seasonal challenges such as snow, set up an observation station to watch the mammals in your neighborhood, and conduct a scientific census to determine their numbers. Whether for a school science fair or just for fun, these projects will help you better understand the diverse, magnificent creatures that are our closest relatives in the animal kingdom.

Dig into the world of geology with the Rock On! series! Rockin' Rocks introduces readers to what rocks are and how they form. Chapters build concepts from the ground up, from atoms, elements, and minerals to Earth's layers, tectonic plates, and the three classes of rock. Real-world examples like the Grand Canyon, Devils Tower, and Arches National Park bring to life igneous, sedimentary, and metamorphic rock. Full-color photographs will draw in readers while the easy-to-read text breaks down complex concepts. A colorful diagram of the rock cycle ties everything together while an at-home experiment provides the opportunity for hands-on experience. Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. Checkerboard Library is an imprint of ABDO Publishing Company.

Dig into the world of geology with the Rock On! series! Fantastic Fossils introduces readers to the different types of fossils and how they form, from petrifaction and carbonization to molds, impressions, and amber. Chapters discuss key fossils finds, such as perfectly preserved mammoths and the dinosaur-like, feathered archaeopteryx. Readers will be introduced to scientists who made important discoveries and contributions to the study of fossils. They will also learn about the way we use fossils today, in the form of fossil fuels. A colorful geologic time scale spreads across two pages and an at-home experiment provides the opportunity for hands-on experience. Full-color photographs will draw in the reader while easy-to-read text breaks down complex concepts. Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. Checkerboard Library is an imprint of ABDO Publishing Company.

Dig into the world of geology with the Rock On! series! Mighty Minerals introduces readers to what minerals are, how they form, and how we use them today. Chapters discuss how to identify minerals, including color, luster, streak, fracture, hardness, specific gravity, magnetism, and fluorescence. A colorful diagram of the rock cycle furthers understanding of mineral formation and an at-home experiment provides the opportunity for hands-on experience. Full-color photographs will draw in readers while the easy-to-read text and helpful diagrams break down complex concepts. Glossary words in bold, an index, and phonetic spellings for those hard-to-pronounce geologic terms enhance and supplement the text. Checkerboard Library is an imprint of ABDO Publishing Company.

The Cornerstones of Freedom series introduces the people, places, and events that helped make the United States what it is today. Don't miss a single exciting story!

What are the biggest living things on Earth? Did you guess whales or elephants? The winner is not an animal at all. It is a kind of tree called the coast redwood. Using hands on activities, young readers will be introduced to the amazing world of trees.