Help! The 3-D pizza printer is not working. Join the students at Science Academy as they solve their lunchtime problem while Professor Adams explains how electricity works and where it comes from. Simple sentences and easy-to-understand examples make learning about electricity understandable and fun.
The students of class 201 are locked out of their classroom. Professor Adams's car has broken down and they can't unlock the door without his nose print. Join the students of Science Academy as they learn how forces work and help Professor Adams get her car to move. Simple sentences and easy-to-understand examples make learning about forces understandable and fun.
What are materials? What are the properties of a material and how do these vary? What is the difference between natural and human-made materials? Find out the answers to these questions and much more.
What are solids? How are they different from liquids and gases? How can they be changed? Find out the answers to these questions and much more.
What is light and how does it help us to see? What is reflection? How does light form shadows? Find out the answers to these questions and much more.
What is a magnet? Why are some materials magnetic? How does a compass work? Find out the answers to these questions and much more.
What is electricity? How does a circuit work? Why do batteries only work if you put them in the correct way? Find out the answers to these questions and much more.
What is a force? How do forces make things move--or stop? How does the force of gravity affect life on Earth? Find out the answers to these questions and much more.
What is aluminum and how is it made? Using images and simple text, Rocks and Minerals to Aluminum helps young readers understand what a metal is, where it is found, and how humans process it to make things used in everyday life. Aluminum Facts features explain where on Earth the world's most common metal is located. Free downloadable Teacher's Guide available.
We use plastic items every day, but often don't examine what plastics are and how they got to us. Oil to Plastics helps young readers understand how a natural resource can be processed to become a toothbrush or a toy. Simple Plastic Facts boxes explain that plastics can be hard, soft, or in-between. Free downloadable Teacher's Guide available.
This dynamic book follows the fluffy fiber known as cotton, from plant to final product--clothing. Close-up images illustrate how cotton is grown, harvested, and processed for sale. Wonder Word features ask readers to think about and engage with concepts such as "environment" and "raw cotton." Free downloadable Teacher's Guide available.
Easy-to-read text and vivid photographs combine to introduce young readers to eco-friendly vehicles. This dynamic new book gives a close-up view of some of the worlds most innovative, eco-friendly rides, including three-wheeled cars, hydrogen fuel-cell busses, segway personal transporters, and electric bikes and scooters.
Young readers will dive right into this exciting new title! Deep-diving Submarines introduces readers to the different parts of a submarine and explains how these vehicles move through the water.
This entertaining book takes the problem out of understanding beginner word problems. Readers will learn how to develop a step-by-step plan or strategy to solve basic word problems. This title uses real-life situations to model the problem-solving process for readers to teach skills such as identifying key information to determine which math operation is required, using drawings and models to see the problem, and carrying out the plan and communicating answers.
Childrens' imaginations will soar as they learn about different kinds of airplanes including jumbo jets, seaplanes, and stunt planes. This dynamic new book also describes the basic parts and functions of various airplanes.
A popular story tells of President Lincoln predicting his own assassination, but not knowing where or when it would take place. This intriguing new title from Crabtree examines real-life cases where dreams appear to have been predictions of events yet to happen. Scientists and believers in this phenomena explore whether we really can see into the future, or if these happenings are just coincidences.
Is it the cat, a dandelion, or just a common cold? Fun illustrations and entertaining text help give kids a clear understanding of the everyday mechanisms required to create a sneeze. Readers will also love the everyday trivia pages that provide weird and wonderful facts about sneezing.
The human body is amazing, and at times, disgusting. Fun illustrations and entertaining text help give kids a clear understanding of bodily functions related to the digestive system, as well as useful facts about how the body works.
Have you ever wondered how your body sends you itchy signals? Fun illustrations and entertaining text help give kids a clear understanding of how insect bites, dry skin, and allergies cause itching sensations and how our brains are in on the action.
Want to know how bones, fingernails, and hair form and grow throughout our lives? Fun illustrations and entertaining text help give kids a clear understanding of how our bodies grow and change throughout our lives.
Want to know why you drool on your pillow or what your taste buds are for? Fun illustrations and entertaining text help give kids a clear understanding of the form and function of the mouth, tongue, and teeth.
Want to know how arteries carry oxygen-rich blood throughout our bodies and what blood type means? Fun illustrations and entertaining text help give kids a clear understanding of the blood and circulatory system.
This book takes students on a journey from the traditional practices of the Far East to modern Western medicine. Looking at the sometimes mysterious treatments and their applications, Mysterious Healing seeks explanations for the amazing healing powers that people claim to have seen and experienced.
Is there some mysterious force of nature that has a sense of humor, causing seemingly unexplained and bizarre things to happen on Earth? Flying omelets and shoals of fish falling out of the sky may have perfectly sensible explanations, but how do we explain the way that twins separated at birth have time and again followed the same path through life? In this intriguing book, scientists use science and chaos theory to try to explain the Cosmic Joker.
This engaging book describes the properties of light waves, how they move, and the way our eyes receive them. Readers will learn that we see an object when light reflects from its surface and into the eye. A link to interactive activities online plus an activity in the book allow readers to create models that explore how to redirect and block the path a light wave travels.
