I need help rewording a sentence:

"Robotics is a broad field"

Many different technologies are included in robotics.

Here is another:

Although there is no single definition of the term "robotics" robots are generally considered programmable machines that perform tasks automatically without real-time guidance by humans

I did the first sentence for you. Now it's your turn.

I'll be glad to check your sentence.

It would help if we knew why you had to reword the sentences. Are you trying to make them more concise? More specific? Reach a certain audience (grade level)?

Ok This is going to be my open paragraph, please check.

Many different technologies are included in robotics. It combines elements such as mechanics,electronics,computer engineering, programming and artifical intelligence. Robotics is a technology that uses robots to perform tasks without the help the help of humans

Great!

Brett it is for a 12th grade paper in which I have to summarize an article. The paragraph above is describing the purpose of the article. This is the article

"Robotics." World of Computer Science. Gale, 2002
WHat do you think??