"It is time to learn about solids and liquids."--

"Learn about different states of matter by examining water as liquid, solid, and gas. Pair this photo-driven nonfiction title with its illustrated fiction companion book, Making Tea." -- by publisher.

"We all know the three states of matter: solid, liquid, and gas. But what defines these different states? And what's plasma? What if something is in between states? Is a solquid a real thing? Perhaps there's more to matter than simply being a solid, a liquid, or a gas!"--

Presents information about physical and chemical changes, outlining the differences between the two types of change and giving relevant examples.

Though one of the three most common states of matter on Earth, gases, as they are most often invisible, can be tough for young students to conceptualize. This book offers clarity in the form of straightforward diagrams and easy-to-understand text. Readers will comprehend such physical science concepts as evaporation, condensation, compressibility, fluidity, and volume with ease.

An exploration of sinking and floating.

Explains the basic properties of matter through looking at everyday experiences and direct observation.

Why do anchors sink but corks float? Is it magic? No! It's physical science! By combining clear overviews with enlightening photography and diagrams, this volume will ensure that students understand the basic properties and variability of solid matter.

"Simple text and full-color photographs provide a brief introduction to matter and its properties"--

"Simple text and colorful photos introduce the topic of matter"--