You already know that an owl is a wise animal, and that a snake can be charmed by music. You know how kangaroos move so far and so fast, and you know what sound mice make. But do you know about an animal called the laughing hyena? Its call sounds like a long, loud laugh or a giggle. Read what happened to this laughing hyena.

Explore the layers of the ocean! Students will learn about the animals and plants that live in the various zones: the sunlit zone, the twilight zone, the midnight zone, and the abyss zone. Along the way, students will learn about different units of measurement including meters, yards, feet, pounds, and ounces. With vibrant photos, math charts and diagrams, grade-appropriate text, and informational text features to help navigate the text, students will learn practical, real-world applicatio...

Explore the layers of the ocean! Students will learn about the animals and plants that live in the various zones: the sunlit zone, the twilight zone, the midnight zone, and the abyss zone. Along the way, students will learn about different units of measurement including meters, yards, feet, pounds, and ounces. With vibrant photos, math charts and diagrams, grade-appropriate text, and informational text features to help navigate the text, students will learn practical, real-world applicatio...

The Arctic and Antarctica are the wildest places on Earth. After millions of years, they have hardly changed. In the oceans, there are huge icebergs and tiny sea creatures. On the ice, there are polar bears, penguins and people. The Arctic and the Antarctic are important, special places. Would you like to go there?

The World Wide Web is also called the Internet. You can use it to find almost any kind of information. You get to the Internet through a computer. Have you found information on the Internet? How did you do it?

The World Wide Web is also called the Internet. You can use it to find almost any kind of information. You get to the Internet through a computer. Have you found information on the Internet? How did you do it?

Every year, hundreds of millions of people travel by plane from one part of the world to another. Today people can eat, sleep, and watch movies on a plane. They can be in the air for hours. The first plane that ever flew had no cabin, no seats, two propellors, two wings and only a small engine. It stayed in the air for just 12 seconds!

Every year, hundreds of millions of people travel by plane from one part of the world to another. Today people can eat, sleep, and watch movies on a plane. They can be in the air for hours. The first plane that ever flew had no cabin, no seats, two propellors, two wings and only a small engine. It stayed in the air for just 12 seconds!

People have always wanted to move from one place to another, so they have built bridges. Some bridges are natural and some are built by people. What are bridges built over? Have you crossed a bridge today? What did it go over? How are bridges built?

What happens when you are not sure about which way to go? How do you find the right direction? What are some things you can use to help you find your way? A compass is useful if you are in the bush or at sea. What does it look like? Do you know the four main directions on a compass?

Giant pandas belong to the bear family. They live only in China. They eat bamboo and they have a special pad on their front paws called a sixth finger. They use the finger to hold the bamboo. Why are giant pandas disappearing? Will they become extinct? How can they be saved?

Soccer is the most popular sport in the world. More than 100 million people in 150 countries play soccer. Every four years these countries play each other for the World Cup. Players need many skills to play soccer. What are the most important skills a soccer player needs?