Question

To fold a sheet back and forth,in a form that resembles a fan

Answer 1

To fold a sheet back and forth in a form resembling a fan, suspend the sheet of paper and blow air or produce sound waves near the bottom edge of the paper to create a back-and-forth motion.

Step-by-step explanation:

Folding a sheet of paper back and forth in a form that resembles a fan can be a fun arts and crafts activity. Here's how you can do it:

1. Suspend a sheet of paper so that the top edge is fixed and the bottom edge is free to move.
2. Gently blow air near the edge of the bottom of the sheet and note how the sheet moves.
3. Speak softly and then louder, so the sounds hit the edge of the bottom of the paper, and note how the sheet moves.

By blowing air or producing sound waves near the edge of the paper, you create a force that causes the paper to move in a back-and-forth motion, resembling a fan.