This engaging book looks at human time as well as how time passes in nature. How do animals and plants sense changes in time? What changes do we see in nature throughout a day, month, and year?
Children will learn about patterns that are predictable events such as day and night, seasons, and weather. They will also be delighted to discover that bees dance and birds migrate using certain patterns.
This simple book uses wonderfully appealing images in nature to teach children about left and right; on and under; far, near, and beside; inside and outside; and more.
Dig into the world of geology with the Rock On! series! Groovy Gems introduces readers to what gems are and how they form, including mineral gems and organic gems. Chapters discuss crystal systems, imitation and synthetic gems, cultured pearls, how gems are used, and their importance throughout history. Sidebars introduce birthstones, precious metals, and conflict diamonds. Full-color photographs of brilliant diamonds, pearls, geodes, star sapphires, and more will draw in readers while the easy-to-read text breaks down complex concepts. A colorful world map of where gems are found spreads across two pages and 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! 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.
Dig into the world of geology with the Rock On! series! Outrageous Ores introduces readers to what ores are, minerals that can be mined for profit. Chapters build concepts from the ground up, from atoms and elements to mineral formation and the everyday importance of the metals they contain. Readers will learn about prospecting, exploration, aboveground and underground mining, and extracting metals from ores. They will also learn about the importance of protecting the environment before and after mining and of recycling metals. Full-color photographs will draw in readers while the easy-to-read text breaks down complex concepts. A colorful world map of where ores are found spreads across two pages and 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! 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.
