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Robotic Engineers and Robots
Robots are just machines that can do a particular task easier, faster, and better than humans could do it. You might even have a robot in your home. Today, we can buy robot vacuums that travel around our carpets to keep them clean all the time so we don't have to use a vacuum ourselves!
There are also robots that will automatically keep your lawn mowed and, believe it or not, there's a robot that will change the litter in the litter box for your pet cat! Even though these robots don't look like people, they're still robots. Robots are invented by robotics engineers.
Robotics engineers are scientists who think of ways that people can use robots. They need to figure out what the robot needs to be able to do, decide what materials to make the robot from, and then come up with a way to make the robot actually work!

Robotics engineers invent some robots that entertain people. Have you ever played with a remote-controlled car or plane? That's actually a robot! It's a machine that's being controlled by a person. You may also have seen robots in amusement parks, where they might be part of rides or shows.