Robots
⭐ MasteredRobots are machines programmed to do tasks. They use sensors to sense the world and motors to move.
Some robots explore Mars.
All about Robots
A robot is a machine that can carry out tasks automatically. Many robots are programmed to follow instructions, and some can sense their surroundings and react. Robots work in factories, hospitals, farms and even space.
Robots use sensors, such as cameras, touch sensors and distance detectors, to understand the world. They use motors and actuators to move, and a computer program to decide what to do next. Some robots are controlled by people, while others work independently.
🎮 Try it yourself!
Loading…
Real-life uses of Robots
- Building cars and electronics in factories
- Exploring dangerous places, such as deep oceans or other planets
- Helping surgeons with precise operations
Frequently asked questions about Robots
What is the difference between a robot and a computer?
A robot is a computer that can move and interact with the physical world through sensors and motors.
Are all robots humanoid?
No. Most robots look nothing like humans. Many are arms, vacuum cleaners or drones.
What is a robot made of?
Usually metal, plastic and electronic parts, with sensors, motors, a power source and a control computer.