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 takes a scientific look at extraterrestrial and if they exist here on Earth. 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.
Crustaceans, arachnids, and insects are part of the arthropod family. 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 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 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 Crocodiles, beginning readers will learn how crocodiles hunt their prey and care for their young. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the fascinating world of crocodiles. A labeled diagram helps readers identify a crocodiles body parts, while a picture glossary reinforces new vocabulary. Children can learn more about crocodiles online using our safe search engine that provides relevant, age-appropriate websites. Crocodiles also features reading tips for teachers and parents, a table of contents, and an index.
In Snapping Turtles, beginning readers will follow a hungry snapper as it lures in prey with its worm-like tongue. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the fascinating world of snapping turtles. A labeled diagram helps readers identify a snapping turtles body parts, while a picture glossary reinforces new vocabulary. Children can learn more about snapping turtles online using our safe search engine that provides relevant, age-appropriate websites. Snapping Turtles 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 Horned Lizards, beginning readers will learn about the physical features and behavior of the horned lizard, including its unusual methods of defense. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the fascinating world of the horned lizard. A labeled diagram helps readers identify a horned lizards body parts, while a picture glossary reinforces new vocabulary. Children can learn more about horned lizards online using our safe search engine that provides relevant, age-appropriate websites. Horned Lizards also features reading tips for teachers and parents, a table of contents, and an index.
In Komodo Dragons, beginning readers will learn about the sharp claws, venomous bite, and powerful legs of this huge lizard. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the fascinating world of the Komodo dragon. A labeled diagram helps readers identify a Komodo dragons body parts, while a picture glossary reinforces new vocabulary. Children can learn more about Komodo dragons online using our safe search engine that provides relevant, age-appropriate websites. Komodo Dragons also features reading tips for teachers and parents, a table of contents, and an index.
In The World's Biggest Mammals, early fluent readers learn about mammals as they explore the lives of two of its largest members, the African elephant and the blue whale. Vibrant, full-color photos and carefully leveled text will engage early readers as they learn about the physical features and behaviors of these supersized animals. An infographic compares the animals' size with that of familiar items, and an activity offers kids the opportunity to extend discovery. Children can learn more about the world's biggest mammals using our safe search engine that provides relevant, age-appropriate websites. The World's Biggest Mammals also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Sea Otters, early readers will learn about a sea otter's life in the ocean and discover how a mother sea otter cares for her baby. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they discover the fascinating world of sea otters. A labeled diagram helps readers identify a sea otter's body parts, while a picture glossary reinforces new vocabulary. Children can learn more about sea otters online using our safe search engine that provides relevant, age-appropriate websites. Sea Otters also features reading tips for teachers and parents, a table of contents, and an index.
In The World's Biggest Insects, early fluent readers learn about insects as they explore the lives of two of its largest members, stick insects and the goliath beetle. Vibrant, full-color photos and carefully leveled text will engage early readers as they learn about the physical features and behaviors of these supersized animals. An infographic compares the animals' size with that of familiar items, and an activity offers kids the opportunity to extend discovery. Children can learn more about the world's biggest insects using our safe search engine that provides relevant, age-appropriate websites. The World's Biggest Insects also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In The World's Biggest Birds, early fluent readers learn about birds as they explore the lives of two of its largest members, the Andean condor and the ostrich. Vibrant, full-color photos and carefully leveled text will engage early readers as they learn about the physical features and behaviors of these supersized animals. An infographic compares the animals' size with that of familiar items, and an activity offers kids the opportunity to extend discovery. Children can learn more about the world's biggest birds using our safe search engine that provides relevant, age-appropriate websites. The World's Biggest Birds also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Manatees, early readers will learn about the physical features and behavior of manatees. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they explore the underwater world of the peaceful manatee. A labeled diagram helps readers identify a manatee's body parts, while a picture glossary reinforces new vocabulary. Children can learn more about manatees online using our safe search engine that provides relevant, age-appropriate websites. Manatees also features reading tips for teachers and parents, a table of contents, and an index.
In Pufferfish, early readers will learn how the pufferfish gets its name and discover how the fish protects itself against predators. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they discover the fascinating underwater world of the pufferfish. A labeled diagram helps readers identify a pufferfish's body parts, while a picture glossary reinforces new vocabulary. Children can learn more about pufferfish online using our safe search engine that provides relevant, age-appropriate websites. Pufferfish also features reading tips for teachers and parents, a table of contents, and an index.
