Provides information about the causes of droughts, where they occur, their characteristics, and the effects they produce.
Learn about types of crystals, how they form, where they are found, and how we use them every day. Additional features to aid comprehension include fact-filled captions and sidebars, detailed photographs, infographics or informational diagrams, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
Discusses what avalanches are, how they occur, and how to protect oneself from avalanches.
Introduces readers to Abby's day of flying a kite. Discusses the concept of wind through Abby's kite-flying experience. Additional features to aid comprehension include vivid photographs, Common Core questions and activities, a phonetic glossary, and sources for further research.
Introduces readers to map symbols and scales and their many uses, especially in daily life. Features labeled infographics that highlight special features on the map to enhance reader understanding. Additional features include colorful photos, captions, a table of contents, a phonetic glossary, sources for further research, and an index.
A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Southern Ocean, formerly called the Antarctic Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Pacific Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Indian Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Arctic Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the location, climate, special geographic features, and incredible animal life unique to the Atlantic Ocean. Additional features to aid comprehension include fact-filled callouts, detailed photographs, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of South America. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of North America. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of Europe. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of Australia. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of Asia. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, fauna, and people of Africa. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
A very simple introduction to the geography, topography, flora, and fauna of Antarctica. Additional features to aid comprehension include fact-filled captions, detailed photographs, a phonetic glossary, sources for further research, and an introduction to the author.
This illustrated discussion of global positioning systems (GPS) covers their development and uses for navigation, rescue, military operations, recreation, and geocaching.
Explore our home planet with this investigation into planet Earth. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of Earth and space concepts.
Get swept away with this investigation into erosion. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of Earth and space concepts.
In Biome Beasts: Desert Animals, readers will discover how desert animals survive and thrive in the driest places on the planet. Photos, text, and sidebars describe how these animals adapt to the challenging climate of these regions. Earth’s four desert biomes – hot, semiarid, coastal, and cold – each have their own set of challenges for the living things within them.
In Biome Beasts: Grassland Animals, readers will discover how these animals survive in prairies, steppes, and savannas around the world. Grassland biomes are home to a wide variety of animals. Whether grazing on grasses, building communities underground, or sailing overhead, animals have adapted to the challenges found in both temperate and tropical grassland biomes.
In Biome Beasts: Boreal Forest Animals, readers will discover how boreal beasts survive the harsh climate. The boreal forest teems with wildlife during the short, mild summer. This changes quickly when fall arrives. Only the living things that have adapted to the region’s freezing temperatures and frozen land can remain in the forest year-round.
In Biome Beasts: Deciduous Forest Animals, readers will discover how deciduous beasts rise to the challenges of the climate in each biome. Deciduous forests around the world are home to a variety of animals. Animals that are part of the temperate deciduous forest biome must adapt to the conditions of all four seasons to survive. Animals that are part of the tropical and subtropical deciduous forest biomes must adapt to both the wet and dry seasons.
In Biome Beasts: Tundra Animals, readers will discover how animals survive and thrive in the treeless tundra. Tundra biomes have the harshest climates in the world. From the tiny Arctic bumblebee to the huge polar bear, every animal that lives in the Arctic or alpine tundra biome has adapted physically or socially to the harsh conditions.
