1. We use machines to do the work. Machines can be SIMPLE OR COMPOUND OR COMPLEX:
2. Look at these CONSTRUCTION machines:
3. Had you seen these amazing AGRICULTURE machines before?
4. A COMPUTER is also a compound machine. Computers are used to communicate. Here you can learn to name the parts of a computer:
5. To design a POSTER you can follow these tips:
To edit text on a word document, here you can see some steps:
