Explore soil's layers from the nutrient-rich topsoil to the rocky base. Learn about the cycle of life and decay, soil's organic and inorganic materials, and the ways soil supports life on Earth. Additional features include a diagram labeling each of the layers, Fast Facts, a phonetic glossary, an index, an introduction to the author, and further sources for learning.
Provides useful words, numbers, greetings, and phrases in Korean. Additional features to aid comprehension include a table of contents, an introduction to the basic grammatical rules of the language, and an introduction to the author and illustrator.
Explores the similarities between lizards and salamanders, and how to tell them apart. Discover how traits like size, habitat, and periods of activity can be used to identify these cold-blooded creatures. Additional features include a side-by-side comparison of the animals, an activity encouraging readers to demonstrate their knowledge, a phonetic glossary, sources for further reading, an introduction to the author, and an index.
Explores the similarities between leopards and cheetahs, and how to tell them apart. Discover how traits like size, fur patterns, and hunting practices can be used to identify these big cats. Additional features include a side-by-side comparison of the animals, an activity encouraging readers to demonstrate their knowledge, a phonetic glossary, sources for further reading, an introduction to the author, and an index.
Simple text and repetition of the vowel blend 'oo' help readers learn how to use this sound. Also included are a word list for review, a note to parents and educators, and an introduction to the author.
Simple text and repetition of the vowel blend 'oa' help readers learn how to use this sound. Also included are a word list for review, a note to parents and educators, and an introduction to the author.
Simple text and repetition of the vowel blend 'ou' help readers learn how to use this sound. Also included are a word list for review, a note to parents and educators, and an introduction to the author.
Simple text and repetition of the vowel blend 'oi' help readers learn how to use this sound. Also included are a word list for review, a note to parents and educators, and an introduction to the author.
Explores the similarities between dolphins and porpoises, and how to tell them apart. Discover how traits like body shape, nose size, and dorsal fin shape can be used to identify these underwater mammals. Additional features include a side-by-side comparison of the animals, an activity encouraging readers to demonstrate their knowledge, a phonetic glossary, sources for further reading, an introduction to the author, and an index.
Simple text and repetition of the vowel blend 'ui' help readers learn how to use this sound. Also included are a word list for review, a note to parents and educators, and an introduction to the author.
Explores the similarities between alligators and crocodiles, and how to tell them apart. Discover how traits like teeth, snout shape, and habitat can be used to identify these fearsome reptiles. Additional features include a side-by-side comparison of the animals, an activity encouraging readers to demonstrate their knowledge, a phonetic glossary, sources for further reading, an introduction to the author, and an index.
Highlights the schooling, job training, and life on the job for electricians. Additional features include a Fast Facts spread, critical-thinking questions, a phonetic glossary, resources for further study, a selected bibliography, an introduction to the author, and an index.
Highlights the schooling, job training, and life on the job for automobile mechanics. Additional features include a Fast Facts spread, critical-thinking questions, a phonetic glossary, resources for further study, a selected bibliography, an introduction to the author, and an index.
Teaches readers how to make their very own dancing slime through simple supply lists and clear, step-by-step instructions and images.
Teaches readers how to make their very own water balloon cannons through simple supply lists and clear, step-by-step instructions and images.
Teaches readers how to make their very own room alarms through simple supply lists and clear, step-by-step instructions and images.
Teaches readers how to make their very own stomp rockets through simple supply lists and clear, step-by-step instructions and images.
Through step-by-step instructions and images, learn to draw silly alphabets.
Through step-by-step instructions and images, learn to draw silly 3-D sketches.
Through step-by-step instructions and images, learn to draw silly holiday sketches.
Through step-by-step instructions and images, learn to draw silly sketches of bugs
Compare and contrast the different two-legged, meat-eating dinosaurs to see which ones were the fastest, strongest, and smartest.
Teaches readers how to make their very own LED flashlights through simple supply lists and clear, step-by-step instructions and images.
Teaches readers how to make their very own mini rocket cars through simple supply lists and clear, step-by-step instructions and images.
Through step-by-step instructions and images, learn to draw silly sketches of animals dressed like people.
