A simple presentation of the five senses, demonstrating some ways we use them.

Describes how magnets work and includes instructions for making a magnet and a compass.

An introduction to light and how it helps us to see profiles different kinds of light, including sunlight, firelight and electric light, and provides interactive experiments readers can perform at school or at home.

Learn about the life cycle of a polar bear.

Explains how water flows from brooks, to streams, to rivers, over waterfalls, through canyons and dams, to eventually reach the ocean.

"Stegosaurus had spikes along its back. Triceratops had long, sharp horns. Tyrannosaurus rex was enormous. Millions and millions of years before the first people lived, these fascinating creatures ruled the Earth. To find out where they came from, you have to look way back in time...3.5 billion years ago! Come explore the biggest mystery of all: Where did dinosaurs come from? Read and find out!"--Amazon.com.

Describes how Air works and includes instructions on different way you can use air

Explains what the Greenhouse Effect is and what can be done to combat it.

Describes human growth and how the different parts of the body change as it grows.