Answer:
bamboo is an like food and metal spoon is diffent so its not wood so jar using a like tiles but not
Explanation:
When you tap a glass of Jars with a pencil or spoon the water molecules vibrate and create sound waves through the water. More water means slower vibrations and a deeper tone. Each of the bottles will have a different pitch when hit with the pencil
When you tap a Glass of Jars with the Bamboo Stick it will produce a different sound because Bamboo is not Metal, and Bamboo is Larger of Bigger than Metal Spoon.