Liceo del Libro y Novela moderna y clásica
What is work? You may think work is doing chores or going to a job, but you do work every time you move something from one place to another. With experiments that demonstrate these fundamental concepts, discover how you work, and how simple machines make doing work easier.
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Una guía para aprender a dibujar cómics. El autor desarrolla el método a lo largo de treinta y un capítulos divertidos y pedagógicos.
From the candiru to the lionfish, there are so many kinds of fish on Earth. While all have different methods of production, the basic life cycle is the same, from egg to spawning swimmers. Readers are introduced to this general cycle as well as the important vocabulary needed to talk about it, such as fry and spawning. Accessible language and simple diagrams throughout the book provide a way for struggling readers to tackle science curriculum content.
Introduces the concepts of short and tall, comparing some of the world's shortest and tallest animals.
What substance can act like both a solid and a liquid? Slime! Want to find out how to make your own? Just follow the simple steps inside this book
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