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?

Have you been given an invitation? What was it like? An invitation to a party is usually written on a card or letter so that you will know exactly where and when it will be. What would happen if you couldn't remember the time or the place?

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?

Sometimes whales seem to forget that they need to stay in deep water. Whales are much too big to swim in shallow water. If they come too close to the beach they get stuck. Kind people try to push them away from the shore, but they have to wait for the tide to come in to make the water deep enough.

What time is it right now? When is midnight? Why is it called midnight? When is midday or noon? What does afternoon mean? When we say it is six o'clock, that means six hours have passed since midnight or noon. O'clock means of the clock. Why is it important to know the time?

Robots are clever machines that can move and do jobs for people. Robots are used to do work that is too boring or dangerous or hard for people to do. They can go places that people can't reach, like the bottom of the ocean or far out in space. There are robots that play games and some that help doctors and firefighters. What would you like to see a robot do?