Our world is full of many amazing buildings. We have made beautiful stained-glass windows that turn rooms into rainbows and windmills that can turn grain into flour. From modern homes with solar panels to the Great Pyramids of Egypt, how do we know so much about buildings? Sometimes you just have to ask why.
Many of the things we throw away end up in landfills. Some of it winds up in our forests and waterways. As landfills pile high and pollution trashes our planet, Earth is in danger. Learn how the little things can add up to reduce waste and save the world.
From how we throw away trash to the ways we use electricity, our habits affect the size of our carbon footprint. The bigger our carbon footprint, the more greenhouse gas is in the air. This contributes to climate change. How can we help the planet? Simple actions we can take every day can make a big difference! Learn how changing our habits can save the world.
From rivers and streams to mountains and forests, life on Earth is all balanced around ecosystems. However, ecosystems are being polluted. How can we help the planet? Simple actions we can take every day can make a big difference! Learn how the little things can add up to save ecosystems and the world.
From the foods that we eat to the ways we make them, our food waste affects the size of our carbon footprint. The bigger our carbon footprint, the more greenhouse gas is in the air. This contributes to climate change. How can we help the planet? Simple actions we can take every day can make a big difference! Learn how ditching food waste can minimize our carbon footprint and save the world.
Technology solves problems to make our lives better. From telephones to video games, who do we have to thank for our favorite technological wonders? Follow along with engaging illustrations, captivating photos, and fun text to learn all about the scientists, engineers, and inventors who were brilliant people with big ideas.
Explores the value of curiosity through the lens of Nikola Tesla. An engineer and inventor known for his creativity and imagination, Nikola Tesla exemplified curiosity through his fantastical inventions. Vivid images and a helpful diagram will aid in comprehension.
Explores the value of determination through the lens of Thomas Edison. An American inventor who came to hold a record number of patents, Thomas Edison exemplified determination through his rags-to-riches story and dedication to making inventions work. Vivid images and a helpful diagram will aid in comprehension.
Did you know that butterflies find food and locate a mate with their eyes, “smell” and sense vibrations with their antennae, and taste with their front feet? Learn all about how they look, where they live, how they change as they go through metamorphosis, and more.
¿Sabías que el Tiranosaurio era el dinosaurio come carne más feroz? No era el más grande, pero era enorme – 7 toneladas (6.5 toneladas métricas) de monstruosidad. Con más de 40 pies (12 m) de largo, fue un asesino inteligente con una visión aguda. Aprende todo sobre estas criaturas prehistóricas y los paleontólogos que los estudian.
Did you know as a frog grows it has to shed its skin? This is called molting. The frog pulls off its old skin with its feet and then eats it.
¿Sabías que los científicos que estudian los volcanes se llaman volcanólogos? Conoce los tres tipos principales de volcanes: cono de ceniza, volcanes escudo y volcanes compuestos. Las ilustraciones increíbles realísticas y las cajas informativas de estadística, llenas con datos interesantes, hacen este libro de 24 páginas divertido y emocionantes para los jóvenes entusiastas de la ciencia de edades 4 para arriba!
¿Sabías que los tiburones pueden oler la sangre en el agua a más de una milla de distancia? Las ilustraciones increíbles realísticas y las cajas informativas de estadística, llenas con datos interesantes, hacen este libro de 24 páginas divertido y emocionantes para los jóvenes entusiastas de la ciencia de edades 4 para arriba!
How do you stay safe in different types of weather? Learn how and why to stay safe in different kinds of storms and everyday weather, including extreme hot and cold temperatures. Vibrant, full-color photos and carefully leveled text engage young readers as they learn about weather safety.
Learn how AI helps rovers explore Mars, assists astronauts living in space, and how this technology could help us in the future. Beautiful, crisp, full-color photographs complement the text and aid readers' comprehension.
Learn how AI helps doctors analyze patient information, diagnose illnesses, assists with surgeries, and how this technology could transform the medical field. Beautiful, crisp, full-color photographs complement the text and aid readers' comprehension.
Learn how a wide variety of entertainment industries, such as the movie industry, are using AI. Beautiful, crisp, full-color photographs complement the text and aid readers' comprehension.
In AI at Work, early fluent readers will learn what industries AI is being used in, how it will grow in the future, and how AI helps workers with productivity and efficiency today. Beautiful, crisp, full-color photographs complement the text and aid readers' comprehension.
This fun, colorful book describes basic rules for what to do and what not to do to be safe on your cell phone and online.
Can sound make things move? Explore sound and vibrations in this decodable science book for beginning readers. A combination of domain-specific sight words and sequenced phonics skills builds confidence in content area reading.
Learn to measure length with this decodable math book for beginning readers. A combination of domain-specific sight words and sequenced phonics skills builds confidence in content area reading.
What makes its own light? What needs light shined on it? Welcome to the strange and wonderful world of light in this decodable science book for beginning readers. A combination of domain-specific sight words and sequenced phonics skills builds confidence in content area reading.
Which materials cast shadows? Which let light pass through? Find out in this decodable science book for beginning readers. A combination of domain-specific sight words and sequenced phonics skills builds confidence in content area reading.
Earth was a lot different when dinosaurs were alive. Scientists study important clues that were left behind to learn what kinds of dinosaurs lived where, what they ate, and how fast they could run. Even though there have been incredible changes on Earth, there are still dinosaur relatives living today!
In Telescope, readers will learn about what a telescope does to help scientists explore space. Text written in simple sentences that help develop word recognition and improve reading skills.
