Sound is what we hear.
We use our ears to hear.
Loud sounds can hurt our ears.
Soft sounds are gentle.
Music is made of sounds.
Animals make sounds too.
Clapping makes a sound.
Talking is a sound.
Echo is sound bouncing back.
No sound is called silence.
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What is sound, and how is it produced?
How does sound travel through different mediums, such as air, water, and solids?
What are the differences between pitch, frequency, and amplitude in relation to sound?
How does the human ear detect and process sound waves?
What is the speed of sound, and what factors affect it in various environments?
keywords
Sound Waves
Frequency
Amplitude
Pitch
Speed of Sound
Echo
Doppler Effect
Resonance
Reflection of Sound
Noise Pollution
Ultrasound
Acoustic Energy
Vibrations
Decibel (dB)