Take an in-depth look at animal life in this science encyclopedia.
This book discusses different STEM jobs that are found in an animal related field, from zookeeper to veterinarian.
La ciencia nos ayuda a entender el mundo que nos rodea, descubre el mundo natural con el tema de los desperdicios y el reciclaje.
En el libro se explica cómo la ciencia ayuda a obtener mejores animales para diversos usos.
En este libro aprenderás la importancia de llevar especies extranjeras a lugares distintos a su ecosistema original y todos los efectos negativos que pueden causar al ambiente.
All life starts with a set of instructions that can turn basic cells into hearts, tails, flower petals, or toenails. DNA is the amazing code of life that is found in every organism. Through colorful photos, diagrams, and text, you can learn how DNA is passed from cell to cell, controlling growth and change in all living things. Find out how we can use the properties of DNA to save endangered animals and even to catch criminals!
From insects to elephants, every living thing on this planet is made up of cells, the tiny building blocks of plant and animal life. Each cell is alive-and each has work to do! What do cells look like? How do millions and billions of cells work together to form one plant, one animal, or one human being? Guided by colorful photos, diagrams, and text, you can take a closer look at the amazing world of cell science-and see what's next.
How in the world do you classify the more than one million species in the animal kingdom? This fact-packed book divides animals into the major phyla, classes, and critical features. Fascinating case histories examine the discovery of new mammal species, the need to conserve endangered species, and using natural predators to control populations and preserve species and their environments.
A look at owls, including their habitats, physical characteristics such as their large and observant eyes, behaviors, relationships with humans, and protected status in the world today.
A look at pandas, including their habitats, physical characteristics such as their black-and-white fur, behaviors, relationships with humans, and threatened status in the world today.
A look at rhinoceroses, including their habitats, physical characteristics such as their horned noses, behaviors, relationships with humans, and protected status in the world today.
A look at cougars, including their habitats, physical characteristics such as their tawny coats, behaviors, relationships with humans, and protected status as a game animal in the world today.
A look at camels, including their habitats, physical characteristics such as their humps, behaviors, relationships with humans, and protected status of wild species in the world today.
A look at woodpeckers, including their habitats, physical characteristics such as their hammering beaks, behaviors, relationships with humans, and protected status in the world today.
A look at tortoises, including their habitats, physical characteristics such as their domed shells, behaviors, relationships with humans, and protected status in the world today.
A look at jaguars, including their habitats, physical characteristics such as their powerful jaws, behaviors, relationships with humans, and threatened status in the world today.
A look at zebras, including their habitats, physical characteristics such as their striped fur, behaviors, relationships with humans, and protected status in the world today.
Take an in depth look at animal life in this science encyclopedia.
