This book explains how species have adapted to their environment over time in order to survive. Reading Essentials in Science.
Atomic (nuclear) energy and technology can be used to produce electricity, power ships, preserve foods, and to diagnose and treat diseases. This book presents an introduction to atomic energy, covering topics such as the structure of an atom, fusion, fission, nuclear power plants, and the debate over atomic energy. Reading Essentials in Science.
This book introduces bones and the human skeleton and explains their functions, which include supporting the body, giving it shape and structure, and protecting the major organs such as the heart and lungs. Reading Essentials in Science.
Bacteria are single-celled organisms with the ability to help and harm other living things. Viruses can only reproduce in host cells, often causing infections. Reading Essentials in Science.
In Weather in Spring, beginning readers explore spring's changing weather and how it affects people and other living things. Vibrant, full-color photos and carefully leveled text will engage early readers as they explore how spring's rain and wind gives them new ways to enjoy being outside. A labeled diagram shows ways to enjoy the weather, while a picture glossary reinforces new vocabulary. Children can learn more about weather in spring using our safe search engine that provides relevant, age-appropriate websites. Weather in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Gardens in Spring, beginning readers follow a group of children as they plant a garden. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how people can help seeds grow into plants. A labeled diagram shows tools of gardening, while a picture glossary reinforces new vocabulary. Children can learn more about gardens in spring using our safe search engine that provides relevant, age-appropriate websites. Gardens in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Trees in Spring, beginning readers follow along as a tree responds to the season by growing leaves and flowers. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how trees use sunlight and water to help them grow. A labeled diagram shows the parts of a tree, while a picture glossary reinforces new vocabulary. Children can learn more about trees in spring using our safe search engine that provides relevant, age-appropriate websites. Trees in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Trees in Spring, beginning readers follow along as a tree responds to the season by growing leaves and flowers. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how trees use sunlight and water to help them grow. A labeled diagram shows the parts of a tree, while a picture glossary reinforces new vocabulary. Children can learn more about trees in spring using our safe search engine that provides relevant, age-appropriate websites. Trees in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Animals in Spring, beginning readers will learn how animal behavior changes during the spring season. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how animals adapt to changing weather conditions. A labeled diagram shows familiar animals that are born in the spring, while a picture glossary reinforces new vocabulary. Children can learn more about animals in spring online using our safe search engine that provides relevant, age-appropriate websites. Animals in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Weather in Spring, beginning readers explore spring's changing weather and how it affects people and other living things. Vibrant, full-color photos and carefully leveled text will engage early readers as they explore how spring's rain and wind gives them new ways to enjoy being outside. A labeled diagram shows ways to enjoy the weather, while a picture glossary reinforces new vocabulary. Children can learn more about weather in spring using our safe search engine that provides relevant, age-appropriate websites. Weather in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Animals in Spring, beginning readers will learn how animal behavior changes during the spring season. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how animals adapt to changing weather conditions. A labeled diagram shows familiar animals that are born in the spring, while a picture glossary reinforces new vocabulary. Children can learn more about animals in spring online using our safe search engine that provides relevant, age-appropriate websites. Animals in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Birds in Spring, beginning readers will learn how birds mate and raise their young during the spring season. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover what birds do when the weather warms up. A labeled diagram shows parts of a bird, while a picture glossary reinforces new vocabulary. Children can learn more about birds in spring using our safe search engine that provides relevant, age-appropriate websites. Birds in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Gardens in Spring, beginning readers follow a group of children as they plant a garden. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how people can help seeds grow into plants. A labeled diagram shows tools of gardening, while a picture glossary reinforces new vocabulary. Children can learn more about gardens in spring using our safe search engine that provides relevant, age-appropriate websites. Gardens in Spring also features reading tips for teachers and parents, a table of contents, and an index.
In Tsunamis, early fluent readers learn what happens during a tsunami, including how tsunamis form and where they most often occur. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest tsunamis and how to stay safe when a tsunami approaches. An infographic illustrates how an underwater earthquake can spawn a tsunami, and an activity offers kids an opportunity to extend discovery. Children can learn more about volcanoes using our safe search engine that provides relevant, age-appropriate websites. Volcanoes also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Droughts, early fluent readers learn about the conditions that lead to and result from catastrophic water shortage. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest droughts and how to help prevent them. An infographic illustrates areas of the world at risk for drought, and an activity offers kids an opportunity to extend discovery. Children can learn more about droughts using our safe search engine that provides relevant, age-appropriate websites. Droughts also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Composting, early fluent readers learn how organic matter breaks down to create a nutritious soil additive. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about how compost can be used to help their garden thrive. An infographic illustrates the components of a compost pile, and an experiment offers kids an opportunity to extend discovery. Children can learn more about composting using our safe search engine that provides relevant, age-appropriate websites. Composting also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Robots in the Factory, early fluent readers learn about the role robots play in manufacturing our goods. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the fascinating world of robots. An infographic illustrates the unique features of a particular robot, and an activity offers kids an opportunity to extend discovery. Children can learn more about factory robots using our safe search engine that provides relevant, age-appropriate websites. Robots in the Factory also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Earthquakes, early fluent readers learn about what happens during an earthquake, including where and why earthquakes happen. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest earthquakes and how to stay safe when the ground starts to rumble. An infographic shows areas of the world most susceptible to earthquakes, and an activity offers kids an opportunity to extend discovery. Children can learn more about earthquakes using our safe search engine that provides relevant, age-appropriate websites. Earthquakes also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Robots in the Field, early fluent readers learn about the roles robots play in the field of battle, including reconnaissance, bomb disposal, and search and rescue operations. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the fascinating world of robots. An infographic illustrates the unique features of a particular robot, and an activity offers kids an opportunity to extend discovery. Children can learn more about field robots using our safe search engine that provides relevant, age-appropriate websites. Robots in the Field also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Fruits, early fluent readers learn how to plant and care for fruit-bearing trees, bushes, plants, and vines. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about how to grow their own delicious fruit. An infographic illustrates the process of growing and harvesting from fruit trees, and an activity offers kids an opportunity to extend discovery. Children can learn more about growing fruit using our safe search engine that provides relevant, age-appropriate websites. Fruits also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Vegetables, early fluent readers learn how to plant and care for a vegetable garden. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about how to grow their own fresh vegetables. An infographic illustrates the features of a raised garden bed, and an activity offers kids an opportunity to extend discovery. Children can learn more about vegetable gardening using our safe search engine that provides relevant, age-appropriate websites. Vegetables also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Tunnels, early fluent readers will learn about the engineering that goes into building tunnels and making them safe. Vibrant, full-color photos and carefully leveled text will engage young readers as they explore the built world around them. An infographic illustrates aspects of the Channel Tunnel, and an activity offers kids an opportunity to extend discovery. Children can learn more about tunnels using our safe search engine that provides relevant, age-appropriate websites. Tunnels also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Blizzards, early fluent readers learn about the conditions that turn a gentle snowstorm into a disastrous blizzard. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest blizzards and how to stay safe in blizzard conditions. An infographic illustrates how moisture turns to snow, and an activity offers kids an opportunity to extend discovery. Children can learn more about blizzards using our safe search engine that provides relevant, age-appropriate websites. Blizzards also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Volcanoes, early fluent readers learn what volcanoes are, why they form, and what makes them so dangerous. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the deadliest volcanoes and how to stay safe when the ground spits fire. An infographic illustrates the different parts of a volcano, and an activity offers kids an opportunity to extend discovery. Children can learn more about volcanoes using our safe search engine that provides relevant, age-appropriate websites. Volcanoes also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Planting, early fluent readers learn how to begin a garden. Vibrant, full-color photos and carefully leveled text will engage young readers as they choose their plants, prepare the soil, and start their crop. An infographic illustrates how a plant grows from a seed, and an experiment offers kids an opportunity to extend discovery. Children can learn more about planting using our safe search engine that provides relevant, age-appropriate websites. Planting also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
