Question

A spoon can sound like a bell. no, this isn't a riddle. it's science. prove it.

Answer 1

The sound is consist of waves which vibrate when they travel to any medium. The speed of sound is slow in air and about 15 times faster in metals or solids. So, the spoon can sound like a bell. 

Let's perform an activity:

We need:

# Two plastic cups
#  String 

Here is activity:

1. Take string and knot the spoon in its center.
2. Make holes in plastic cups in center.
3. Now tie the ends of string with the holes of cups.
4. Took the cups near your ear.
5. Make the spoon the lean freely.
6. Tap the spoon by another spoon and it will vibrate and can produce a sound like a bell.