"Inside every cell in the human body are tiny molecules that define all of a person's biological traits. Award-winning science author Robert E. Wells explores DNA with curiosity and awe, pairing thrilling facts with clear explanations. Our human DNA might be 99% the same, but that last 1% difference makes each person unique"--

Science educator, TV host, and New York Times bestselling author Bill Nye is on a mission to help kids understand and appreciate the science that makes our world work. Featuring a range of subjects--physics, chemistry, geology, biology, astronomy, global warming, and more--this profusely illustrated book covers the basic principles of each science, key discoveries, recent revolutionary advances, and the problems that science still needs to solve for...

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. This fact-filled nonfiction title includes real-life examples, vivid images, helpful graphs and diagrams, and basic experiments to help students begin to understand physics concepts. Readers...

"Environmental chemistry focuses on understanding the planet's most common pollutants. Some of them, such as lead, uranium, and methane, occur naturally. Others, such as DDT, are manufactured by humans. How do they pollute? How do they get into our food, water, and air -and then into our bodies? What are the consequences to human, plant, and animal health? Through an in-depth, accessible, and intriguing look at metals, pesticides, fuels, and nuclear...

"Carefully eveled text and vibrant photographs introduce early readers to the work chemists do and the preparation necessary for a chemistry career. Includes infographics, an activity, glossary, and index."--

"Discusses the advances that have been made in antibiotics"--Provided by publisher.

"Explore STEAM with hands-on activities! Experiment with color to grow crystals with paint and salt, use kitchen ingredients to create works of art, and more! Each activity created in partnership with Crayola"--

Introduce children to the basics of matter with this Spanish book. Through vivid photos, interesting facts, and a glossary and index, readers will learn about the three states of matter-solid, liquid, and gas-as well as atoms and elements, the periodic table of elements, compound elements, and mixtures. This book also includes a hands-on lab activity to further introduce the basics of chemistry and teach children about the separation of mixtures.

"Students see chemistry in action in this thorough but accessible informational text is aligned to science core curriculum, includes crosscutting concepts, and covers carbon bonding, chains, and rings, alcohol and acids, other organic compounds such as esters, aldehydes, ketones, ethers, amines, and halides, and polymers. Fact boxes about key terms, events, people, discoveries, and technologies, along with sidebars that give everyday examples of chemical...

"Metals and nonmetals make up almost everything in our world. They represent the two biggest sections on the periodic table of elements. But what exactly makes a metal? How are nonmetals similar? And what's a metalloid? Learn the answers to these questions and more. It's key chemistry curriculum made approachable for all"--