How To Make DIY Sound Amplifier | Musical Toy from Trash | DIY Project For Home

In today's DIY project for home video, we’ll make a DIY sound amplifier using everyday household items.
In this simple science experiment, we will make a musical toy from trash using hollow plastic pipes and plastic cups to demonstrate how sound waves travel and get amplified.
Plus, it’s a perfect example of making a toy from trash, showing how easy it is to create something useful and educational from common materials that might otherwise be discarded.
Materials You'll Need:
A hollow plastic pipe (A few small pieces)
Multiple plastic cups (reused from disposable ones)
Scissors or a craft knife
Tape or glue (optional, for better stability)
Step-by-Step Instructions:
Begin by cutting a small hole (the same size as of hollow pipe) on the sides of the cup. Make sure the hole is just big enough for the pipe to fit through.
Assemble the amplifier: Push one end of the plastic pipe through the hole in the first cup and the other through the second cup. The cups should face outward, forming a mini amplifier.
Secure the setup: For extra stability, use some tape or glue to keep the cups securely attached to the pipe.
Test the amplifier: Play music and you’ll notice how the sound becomes louder as it travels through the amplifier!
This DIY musical toy from the trash amplifies sound and teaches kids about the science of sound waves and resonance. It’s a perfect way to combine learning with creativity.
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#ScienceExperiment #ToyFromTrash #SoundAmplifier #diy
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About Kabir Bajaj / The Stupid Lab
On this channel, my idea is to develop DIY experiments, educational toys for kids, unboxing videos, cool science hacks, fun educational activities, toy reviews, and easy science experiments. I would also cover fun and easy science activities that you can try at home with your parents or siblings.