What is technology?
Technology is using our science knowledge to make tools and machines that solve problems and make life easier. From a simple spoon to a fast aeroplane, technology helps us do work more quickly and comfortably.
Key idea
Technology means using science to solve everyday problems and make our work easier and faster.
Technology around us
We use technology every day. A refrigerator keeps food fresh, a telephone lets us talk to people far away, and the internet helps us find information fast. Vehicles like cars and aeroplanes carry us over long distances, and tractors help farmers grow more food.
Example
Long ago people carried water in pots. Today, water pipes and pumps bring clean water straight into our homes.
Using technology wisely
Technology brings many benefits, but too much use can create waste and pollution. We should use technology wisely and carefully to protect our world.
Remember
- Technology solves problems and saves time.
- Use it responsibly to keep the environment clean.