Build an Inchworm Bot with this first book to building a robot using a $5 motor and a battery. Step-by-step instructions and illustrations teach young engineers the basic construction of simple robots. Using simple materials readers will create basic robots that wiggle, scribble, and race.
Build a Motorcycle Bot with this first book to building a robot using a $5 motor and a battery. Step-by-step instructions and illustrations teach young engineers the basic construction of simple robots. Using simple materials readers will create basic robots that wiggle, scribble, and race.
Build a Bot Racers with this first book to building a robot using a $5 motor and a battery. Step-by-step instructions and illustrations teach young engineers the basic construction of simple robots. Using simple materials readers will create basic robots that wiggle, scribble, and race.
Build a Bug Bot with this first book to building a robot using a $5 motor and a battery. Step-by-step instructions and illustrations teach young engineers the basic construction of simple robots. Using simple materials readers will create basic robots that wiggle, scribble, and race.
Do monsters really lurk in lakes, oceans, and other bodies of water, or are there scientific explanations for the stories about these beasts?
Introduces the plant life cycle. Readers will gain insight into the journey from seed to plant, why plants are important to living things, and how pollution can damage plants. Additional features include a diagram of the cycle, table of contents, a phonetic glossary, an index, an introduction to the author, and sources for further research.
Readers will enjoy learning about different kinds of trucks and each of their roles in building a house.
Explore each season with vivid photographs and detailed sensory descriptions
What happens to leaves in the fall? Readers will discover the possibilities with vivid photos and accessible text.
Readers will explore various modes of transportation. Repetitive text will help readers build fluency.
Launch a discussion about clothing words as students watch an astronaut prepare for space.
What happens to leaves in the fall? Readers will discover the possibilities with vivid photos and accessible text.
Explore each season with vivid photographs and detailed sensory descriptions
Explore animal habitats with accessible text and bold photographs.
Readers will explore various modes of transportation. Repetitive text will help readers build fluency.
Descriptive words and repetitive text will help readers build fluency and vocabulary.
Domestic and wild cats may be different, but they have a lot in common.
Beginning readers will soar through this delightful look at kite flying.
Readers will enjoy learning about different kinds of trucks and each of their roles in building a house.
Beginning readers will soar through this delightful look at kite flying.
Simple text and supportive photographs will help readers build vocabulary and fluency.
Los árboles nos dan deliciosas manzanas, pero también ayudan a construir casas. Uno de estos es natural, el otro hecho por el hombre. ¿Puedes identificar el recurso natural? En esta edición de la serie Un libro de comparaciones y contrastes, investigamos objetos comunes que nos rodean y cómo los materiales naturales se transforman en herramientas, juguetes y hasta electricidad. Luego de explorar docenas de fotos, los lectores serán profesionales identificando las formas en que usamos recursos naturales de las plantas, animales y elementos provenientes de la parte interna de la superficie terrestre.
Todo lo que nos rodea está hecho con recursos naturales. Algunas cosas son fáciles de reemplazar, mientras que otras no. Piensa en los alimentos que has comido o la energía requerida para acercar al autobús a la escuela. ¿Qué recursos naturales has usado hoy, y estos son fáciles de reemplazar? Adéntrate en la nueva entrega de la serie de libros de comparaciones y contrastes para aprender sobre los recursos del mundo, cuánto tiempo les toma reproducirse y cómo la tecnología y el ingenio están ayudando a calmar la tensión de nuestras reservas más preciadas.
