What Is a Gas? offers emergent readers a simple explanation of matter, a discription of gases, and examples of how gases can change into different states of matter.
Presents information about the properties of solids, liquids, and gases, using observation and activities. Suggested level: primary.
Everything on Earth is made of one of three kinds of matter: liquids, solids, and gases. In [this book], readers will learn about the properties that help identify gases
My name is Gus, but most people call me GAS. As parents and educators, we've all been there. Gas is passed and a variety of snickers, giggles and negative comments ensue. But did you know that ev…