¿Qué son los árboles? ¿Qué hace que sean diferentes de otras plantas? Averigua qué hacen y por qué los necesitamos.
Hey, what are those things that help me to see? It’s my eyes. Learn all about different kinds of eyes and what they do. Everyone’s eyes are different but everyone’s eyes are special!
¿Qué forma los arco iris? Aprende qué es lo que hace que se formen los arco iris y cuándo es más probable que veas uno.
Mrs. Murphy’s class is on a field trip. However, Tim and James keep fighting. Will they ever stop fighting? Paired to the nonfiction title I Dig Dinos.
Los días nevados son divertidos. Especialmente si tienes un amigo con quién jugar. Pero, ¿qué tal si no puedes ponerte de acuerdo sobre lo que quieres hacer? Finalmente, logran ponerse de acuerdo.
Es primavera y mamá y yo vamos a sembrar semillas de flores en el jardín. Papá llega justo cuando necesito ayuda y sembramos las semillas juntos.
A look at the engineering processes that go into designing helmets for sports and work.
A look at the engineering processes that go into designing protective clothing for heat and cold resistance.
An in-depth overview of the engineering processes involved in constructing the international space station. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
An in-depth look at the design and engineering of massive scientific telescopes. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
A look at some of the most amazing elevators in the world. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
A look at the engineering processes that go into construction disaster-proof structures.
Some are bigger than a school bus. Others are as small as a candy sprinkle. Some make people itch. What are they? Plant leaves! Find out why leaves are a certain shape and size, how they help plants grow, and perform your own experiment to find out just what leaves need to grow.
Plant roots are amazing! From keeping plants anchored in the ground to sucking up water from the soil, roots are an essential part of plants. Some go deep below Earth’s surface while others spread far and wide just below the dirt. Dig in to discover how roots help plants survive.
Soil hides most of the time, but it’s important. Dig into the layers of soil and learn how it is made. Find out how soil helps plants and other living things thrive. Are you ready to get your hands dirty?
Ever wonder how plants reach toward the sun? Or how water gets from the roots to the leaves? A plant’s stem is like a highway, transporting water and food where it’s needed. Dig in to discover how stems work to support a plant’s survival.
Iguanas live in warm places. An iguana’s skin color helps it hide from predators. Reptiles have tails. An iguana’s tail breaks off if it is grabbed by a predator. It grows back right away. Learn all about these dinosaur-looking reptiles.
Turtles are reptiles. Turtles need heat from the environment to make their bodies warm. Turtles spend most of their time in the water. They make nests on land to lay their eggs. Learn all about these slow-moving reptiles.
Snakes are reptiles. They are cold-blooded. They burrow underground to make their bodies warm. A snake’s skin does not grow with its body. Snakes shed their skin as they grow. Learn all about these wriggly reptiles.
Thomas Edison visita la tienda de dulces. Al igual que Finley, es medio sordo, y le enseña a superar sus fracasos.
Fiona y Finley aprenden mucho sobre la electricidad y los inventos de Benjamín Franklin en un viaje fantástico a Filadelfia.
In this wonderful PreK-1 book, students will learn all about what it's like to ride on an airplane as well as the parts and people that make it go!
In this Pre-K-1 book rhyming book, learn about your toes and all the things they help you do. Everyone's toes are different!
In this PreK-1 rhyming book, learn all about your ears and all the things they help you do. Everyone's ears are different!
Alex is part of the Gumshoe Gang at Watson Elementary and is a science fanatic. He and his friends help solve cases that happen in their school. This time Alex is the one affected by a crime and the case revolves around him. Someone has destroyed his Science Fair project! Can the Gumshoe Gang find the culprit before the Science Fair tonight? Will Alex still be able to participate in the Science Fair he was so excited about? These mysteries are perfect for your early fluent reader. With longer sentences and fewer illustrations, these are suited to keep readers guessing as they solve for clues. Paired to the nonfiction title Winning By Waiting.