Energy literally makes the world go 'round. Without it, nothing would live, move, or react. While energy cannot be created or destroyed, we rely on it to change form when we warm our hands with a cup of hot cocoa, ride a roller coaster, and digest our food. From potential to kinetic and electrical to chemical, become an energy expert through this engaging physical science book. Fifth-grade readers will learn all about the first and second laws of thermodynamics; energy transformations; mov...

Matter is everywhere. It is anything that can be touched, moved, or interacted with physically. But when breaking matter down into its tiniest pieces, we find that atoms are made almost entirely of empty space. Join nuclear physicists in exploring how matter acts to make predictions about the world in this engaging physical science book. Fifth-grade readers will examine subatomic particles and electron shells, elements and compounds, covalent and ionic bonds, the periodic table of elements...

You can't make something out of nothing. This is because there are certain laws that everything in the universe follows. It may seem like magic, but it's really a matter of matter. Join physicists from past and present to uncover the magic of how matter changes yet remains the same in this physical science book. Fifth-grade readers will learn about physical and chemical changes; how mass, energy, and volume are related; discoveries that led to the law of conservation of mass, scientific wo...

Matter is all around us! Everything we see is made up of matter - including the book you are holding and even our bodies. Explore the different states of matter, its properties, how it changes, and much more in this fact-filled book! Third-grade students will enjoy learning about solids, liquids, gases, and plasma as well as physical and chemical changes through this high-interest informational text filled with vibrant photographs. Aligned to the Next Generation Science Standards, a hands-...

Why are chemists so great at solving problems? Because they have all the solutions! Get it? Knowing how mixtures and solutions work makes our lives easier and more enjoyable. Examine the molecules behind mixtures and solutions such as pizza, oatmeal raisin cookies, smoothies, and lemonade in this engaging physical science book. Fifth-grade readers will learn all about heterogeneous and homogeneous mixtures, colloids, solubility, physical and chemical changes, and more through this high-int...

En este interesante libro de no ficción traducido al español, los lectores principiantes son introducidos al ciclo de vida de una mariposa. Los lectores serán cautivados por fotografías brillantes de la vida de la mariposa y texto informativo.

If you've worn headphones, watched TV, worked on a computer, or ridden in a car, then you have experienced the power of electromagnetism. Learn all about electricity, magnetism, the link between these forces: electromagnetism, and how these forces impact our lives. Teach third-grade students about atoms, currents, circuits, magnetism, and more with the colorful images and fun facts in this high-interest informational text. Featuring a hands-on "Think Like a Scientist" lab activity that is ...

Playing Tug-of-War, pedaling a bike, jumping rope - these actions all require force! We typically don't notice most of the forces around us, but they surround us all the time. Find out how force works, and then harness your knowledge to design and build like an engineer! Third-grade students will enjoy learning about inertia, tension and gravity, lift and air resistance, electric and magnetic forces, combined forces, and more through this high-interest informational text filled with vibran...

Light heats our skin, helps us see in the dark, and even helps cure cancer. Light is also used for many things that we may not know about. Learn how light is formed, how it helps us every day, and much more by diving into the pages of this engaging book. High-interest text and vibrant images and photographs fill the pages of this book to make learning about light and its effects fun and interesting. A "Think Like a Scientist" lab activity that supports STEM instruction is included at the e...

What does swimming in a pool, drinking through a straw, breathing in air, and circulating blood all have in common? They all require a form of air or water pressure! Readers will discover the variety of ways that air and water pressure make an impact on our lives and the things in them. This fact-filled, Spanish-translated nonfiction title includes real-life examples and basic experiments to aid in the development of understanding physics and scientific concepts. Readers will be introduced...

Dynamite is highly explosive. This is because it's a chemical reaction waiting to happen. Chemical reactions happens all the time - even inside us! Reactants change to make new products. Explore physical and chemical properties of the substances that surround us in this explosive physical science book. From decomposition to acid-base reactions, fifth-grade readers will learn about six types of chemical reactions; activation energy and hopping electrons; reactivity, catalysts, and inhibitor...

Energy is everywhere and the transfer of energy is constant. Energy never stops! Use your kinetic energy to flip through the pages of this book to learn about the amazing ways that energy works. High-interest informational text, vibrant images and photographs, and fun facts throughout the book make learning about energy exciting. A "Think Like a Scientist" lab activity that supports STEM instruction is included at the end of the book for students to use what they learned in the text and ap...