"Learn all about water: how it is recycled and how we can preserve it for the future generations"--Page 4 of cover.

Presents an introduction to land transportation, discussing the history of travel inventions and possibilities for the future.

Describes the history of selected milestones in modern technology, including the fax machine, the computer, cell phones, and compact discs.

Sunlight and moonlight, reflections and rainbows. Light is everywhere you look. But where does it come from? How does it make shadows? Readers will learn the answers to these questions and more through easy-to-read text and vivid photographs. An experiment rounds out the book and provides a hands-on learning experience to encourage deeper understanding. Meets Next Generation Science Standards.

Matter is all around us. But what is it? What is it made of? Can you see it, feel it, and smell it? Readers will learn the answers to these questions and more through easy-to-read text and vivid photographs. An experiment rounds out the book and provides a hands-on learning experience to encourage deeper understanding. Meets Next Generation Science Standards.

Rocks are all around us. Some rocks on Earth are 4 billion years old! But what are they made of? What are the different types of rock? Readers will learn the answers to these questions and more through easy-to-read text and vivid photographs. An experiment rounds out the book and provides a hands-on learning experience to encourage deeper understanding. Meets Next Generation Science Standards.

Steam and frost, raindrops and dew. Water is all around us. But what do we use it for? How does the water cycle work? Readers will learn the answers to these questions and more through easy-to-read text and vivid photographs. An experiment rounds out the book and provides a hands-on learning experience to encourage deeper understanding. Meets Next Generation Science Standards.