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 Trees, beginning readers will learn to identify different kinds of trees by their leaves, bark, nuts, and fruits. Photos, labels, and carefully leveled text provide defining details for each kind of tree and its clues. A comprehensive back matter feature quizzes readers, asking them to match each tree with its leaves. Children can learn more about trees and how to identify them online using our safe search engine that provides relevant, age-appropriate websites. Trees also features reading tips for teachers and parents, photo labels, a picture glossary, a table of contents, and an index.
In Mushrooms, beginning readers will learn to identify different kinds of mushrooms. Photos and carefully leveled text provide defining details for each kind, where to find it, and whether or not it is safe to touch or eat. A comprehensive back matter feature quizzes readers, asking them to match each image of a mushroom with its name. Children can learn more about mushrooms and how to identify them online using our safe search engine that provides relevant, age-appropriate websites. Mushrooms also features reading tips for teachers and parents, photo labels, a picture glossary, a table of contents, and an index.
In Flowers, beginning readers will learn to identify different kinds of flowers. Photos and carefully leveled text provide defining details for each kind, such as petal color, kinds of stems, and where and when it grows. A comprehensive back matter feature quizzes readers, asking them to match each image of a flower with its name. Children can learn more about flowers and how to identify them online using our safe search engine that provides relevant, age-appropriate websites. Flowers also features reading tips for teachers and parents, photo labels, a picture glossary, a table of contents, and an index.
Squares, rectangles, triangles, circles--these shapes help us build things. Look around! Shapes are everywhere! Great for STEM and content literacy.
Why do some things float while others sink? Readers learn about buoyancy and density, guess what type of objects will float or sink, and conduct a floating experiment of their own! Great for STEM and content literacy.
The perfect, low-level book for introducing magnets and how they work. Kids will be able to identify many magnetic objects after reading this book, as well as what materials are NOT magnetic.
Young readers will learn what electricity is, where it comes from, and how it is produced and used in our homes and businesses. Words like energy, circuit, and conductor, are clearly explained.
Learn about light in this easy-to-read book. Simple text, colorful photos, and diagrams explain how light comes from a source, how it moves, and what is happening when you see reflection or refraction. Light waves and frequency also featured. Fun facts about light scattered throughout. Word matching game, comprehension questions, glossary, and index included. Contains the science concepts and vocabulary students need to know in grades 3 to 5. Correlates to NSTA's Science Standards.
Skeletons can look a little creepy, because, well, we usually wear them on the inside. This book explains why some animals don't have a skeleton, and why humans can't do without one. Amazing photos and simple text make this book a great high-interest read.
Technology can make work easier, safer, and more fun. But some technology can also be harmful to the environment. Read about how we can make responsible choices in our use of technologies to help lessen the harm to the environment.
Computer scientists know how to follow steps, spot patterns, and fix problems to reach a goal. Read about how anyone can learn to think like a computer scientist!
Robots are machines that can do work on their own. Read about all of the different and exciting jobs robots do in our communities.
Many technologies are made up of different parts that each perform a certain job. This basic introduction to systems will show you how all the parts work together as a group to complete a task.
Read about the invention of certain tools, and how they have been improved over time to become the technology we use today.
Energy powers the things that make our lives easier, safer, and more fun. Read about the Earth-friendly tools that are used to gather energy.
Read about the different tools of technology we use throughout our day. Think about which kinds of technology you use yourself.
Technology is the name we give to the tools that help make work easier, safer, or more fun for us to do. Learn about the basics of technology and how it improves our lives.
Some objects must be made of certain kinds of materials to make them work the way they should. Read about how the properties of different materials, such as their hardness or weight, help make an object fit the job it is made for.
Did you know that an object can only move if a force is placed on it? Read about pushing and pulling - the forces that make objects move - and what happens when you change the strength or direction of a force.
Could an engineer that builds roads fix a problem on an airplane? Read about how different kinds of problems are solved by different kinds of engineers.
We can all make good choices to do our part to care for Earth. Read about the importance of reducing, reusing, and recycling, as well choosing items that can be used over and over.
The only way we can learn about dinosaurs is by studying their fossils. Read about how comparing fossils shows us how different dinosaurs moved, what foods they ate, and how they protected themselves.
Engineers don't give up when they fail to solve a problem. Discover why learning from mistakes helps guide engineers to find the best solution.
Read about some of the things that engineers design, such as bridges and water systems, to improve life in our communities.
