La ciencia nos ayuda a entender el mundo que nos rodea, descubre el mundo natural con el tema de cómo viven y crecen las plantas.
En este libro aprenderás en forma interesante y divertida sobre los procesos científicos relacionados con la materia que forma mezclas y disoluciones.
Matter is anything that has mass, and this title teaches students about how temperature affects the different states of matter and why. It also talks about the International System of Units, and measuring mass and volume.
With interesting facts and photographs, this book discusses force and motion.
This title explains how humans and animals have skeletons to support the inner workings of their bodies, and how muscle attachments help us move. It also explains how an exoskeleton is a skeleton on the outside of a body, giving examples of insects such as ants. Endoskeletons are also explained. A special section called, "Explore Your World" outlines an experiment that allows readers to identify and examine first-hand this intriguing topic.
This book details the life cycle of a plant as well as how different plants use different ways to reproduce. It also explains how the different parts of a plant each play a role in how it receives the nutrients it needs to survive as well as how plants are pollinated and how more plant species are being discovered every day.
In this title students will learn in depth information about the three layers that make up the earth. It also introduces students to how the tectonic plates, wind, and water are constantly changing our landscape, and gives detailed information on how scientists think our earth was formed and evolved.
Mixtures and solutions exist everywhere and students will learn how some materials mix easily while others won't mix at all. This book gives examples students can use to make a physical mixture as well as detailed information on how different components make up different solutions.
Students will learn how plants are becoming endangered or even extinct due to changes in climate, deforestation to build new homes, or by invasive plant species that are brought from other places. The book also tells how plants make adaptations in order to survive their ever-changing habitats.
Using interesting facts and photographs, this book discusses energy.
Using interesting facts and photographs, this book discusses tools that are used by scientists and researchers.
Using interesting facts and photographs, this book discusses genetics.
Big cats, reptiles, and ocean killers are just a few of the predators discussed in this book. How they chase their prey and what weapons they use to hunt them down and kill them. This exciting book is filled with beautiful photos that will have students on the edge of their seats.
From vultures to crabs, every type of scavenger is discussed in this book. Facts about their habitat, diet, reproduction, and how they help the environment are all discussed in detail.
This book explains the water cycle and how water is used to generate many forms of electricity. It introduces students to the importance of keeping our water supplies clean has detailed information about the effects water has on different formations on our Earth. From weathering to landslides, it can all be found in this title.
From basic information about air pressure to cloud formations, this book goes on to explain violent weather conditions and how to prepare for them. Also talks about the Earth's changing weather patterns and climates and what role we play in those changes.
Using interesting facts and photographs, this book discusses the water cycle.
Students will learn about the latest, cutting edge technology in medicine today. How this technology can diagnose disease, treat those diseases and where medical technology will lead us in the future.
For millions of years, hippos and rhinos have roamed the Earth. This book discusses their habitats, what they like to eat, their enormous size, and concerns about the future of these animals due to land restrictions and human harm are all discussed in this wonderful title.
Using interesting facts and photographs, this book discusses rocks and fossils.
Using interesting facts and photographs, this book discusses the digestive system.
Using interesting facts and photographs, this book discusses how scientists collect data and analyze it.
This title explains the enormous variety of life on Earth and how it is all interconnected. Goes into great detail about the biodiversity within biomes, the threats the plants and animals within these biomes face, and the possibilities of extinction. Very detailed information on this interesting topic for students.
This book teaches students about what a marsupial is, their gestation period, how they raise their young, and whether they are carnivores, omnivores, or herbivores.
With interesting facts and photographs, this book discusses physical and chemical changes.