Enjoy the fun by producing chicken sounds.Don’t use it for disturbing your teacher otherwise you may get hot slap.I will not be responsible for that ok ! Lets do it.
Materials required.
- A plastic glass which is light
- Cotton thread.
- Scissor
- Water
- Nails
- Tissue
- Paper clips
Procedure.
- Make a hole in the center at bottom in plastic cup.
- Cut the thread to more than 30 cm size.Tie it in paper clip of its one end.
- Pass the another end of thread in hole of cup.
- Take a tissue and dip it to water take out immediately after dipping.
- Wrap threat with that dampen paper .
- Pull the tissue not the string you will hear a chicken sound.
Making real science experiments.
Having more length of thread.
Changing types of threat.
Conclusion.
Sound is produced by a vibration.When you pull tissue the paper it will produce a vibration and it result a sounds.
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