Which animals are threatened with extinction? In this book you will find out how some animals have disappeared altogether. Discover why others, like gorillas, panda bears, tigers, and even elephants must be protected if they are to survive.
Look at the engine of a car. Ride in a racing car, a dumper truck, a bulldozer, a cattle-truck, a bus. Drive a fire-engine, an ambulance, a police car through the city traffic. Count the wheels on a bike, a skate board, roller skates, a tricycle, a baby buggy, a motor bike and a scooter.