Some of the greatest inventions that changed the modern world have been based on nature. In Porcupine Quills to Needles, readers will discover how the invention of needles were inspired by the porcupine quills. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Birds to Aircraft, readers will discover how the invention of the aircraft was inspired by the flight of birds. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Kingfishers to Bullet Trains, readers will discover how the invention of bullet trains were modeled after the face of kingfisher birds. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Cat Claws to Thumbtacks, readers will discover how the invention of thumbtacks were inspired by cat claws. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Burrs to Velcro, readers will discover how the invention of velcro was inspired by the mechanics of burrs. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Cat's Eyes to Reflectors, readers will discover how the invention of reflectors were inspired by the mechanics of a cat's eye. Book includes table of contents, glossary, index, author biographies, and sidebars.
The events of the Dust Bowl period did not look the same to everyone involved--understanding depends on perspective. In the Viewpoints and Perspectives series, more advanced readers will come to understand different viewpoints by learning the context, significance, and details of the period through the eyes of three different people, while engaging with text through questions sparking critical thinking. Books include timeline, glossary, and index.
Nuclear energy, with the potential to provide vast amounts of power, is a controversial topic. The science, history, and the controversy are explained here.
Following a student interviewing experts about biofuels, this exciting title teaches readers about biofuels as an energy source. The book covers biofuels' history, how they are used today, and innovative ways we may use biofuels in the future.
Level 2 guided reader that educates students on tornadoes, how they form, precaution, and safety.
Save the Planet: Using Alternative Energies applies the NCTE/IRA Standards to science and social studies content. Each book sends the reader on a fact-finding mission, posing an initial challenge and concluding with questions and answers. Through engaging, interactive scenarios, learners can experiment with text prediction, purpose-driven research, and creative problem solving - all critical thinking skills - while learning about ways to care for our planet.
Young children are naturally curious about animals. Spiders Weave Webs offers answers to their most compelling questions about why spiderwebs. Age-appropriate explanations and appealing photos encourage readers to continue their quest for knowledge. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.
This book discusses the science behind sinkholes. The chapters examine historical sinkholes, describe environmental factors that cause sinkholes, and explain how scientists respond to these disasters. Diagrams, charts, and photos provide opportunities to evaluate and understand the scientific concepts involved.
What happens to the environment when wildfires occur? What are some of the causes of wildfires? What can people do about the problems caused by wildfires? How can you use your math skills to learn more about wildfires? Read this book to find the answers to these questions and learn more about wildfires.
Learn how to make butterfly gardens with these fun activities.
The Hands on Science series provides students with background on key concepts in Science. Each title includes engaging hands on exercises that bring the concepts to life for kids. Real World Science: Plants, provide information on the basic needs of plants, parts of plants that help them grow and thrive, and how plants reproduce.
The Hands on Science series provides students with background on key concepts in Science. Each title includes engaging hands on exercises that bring the concepts to life for kids. Real World Science: Ecosystems, examine and define what are ecosystems, how living things get energy in an ecosystem, competing and surviving in an ecosystem, and extinction and its causes.
The Hands on Science series provides students with background on key concepts in Science. Each title includes engaging hands on exercises that bring the concepts to life for kids. Real World Science: Soil, provides students with information on the importance of soil, how soil forms, properties of soil, soil loss, and conserving soil.
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.
Where does food come from? How many plants do we eat? Using hands on activities, young readers will develop critical thinking skills as they gain a better understanding of the plants we eat.
Do you wear jeans? Did you ever look at the label inside your favorite jeans? It probably said that they are made of cotton. People have been using parts of plants to make cloth for thousands of years. Young readers will develop critical thinking skills as they explore the many plants that we wear.
Flowers look like pretty decorations. Did you know that they also have an important job? Flowers make seeds. Inside each seed is a tiny new plant. Using hands on activities, young readers will be introduced to the amazing world of flowers.
Have you ever put aloe on sunburn? Many plants are used to help heal ailments in humans. Using hands on activities, young readers will learn about the many healing properties of plants.
Some plants in your garden grow every year. Other plants grow all summer but do not return in the spring. Why? Making New Plants explores the various ways that plants grow and reproduce. Using hands on activities, students will gain a better understanding of how plants reproduce
