sound/sound waves
<|im_start|>user
Hey!<|im_end|>
<|im_start|>assistant
Hello! How can I help you today?<|im_end|>
<|im_start|>user
I was wondering, what are sound waves?<|im_end|>
<|im_start|>assistant
Sound waves are vibrations that travel through the air and allow us to hear different sounds.<|im_end|>
<|im_start|>user
That's interesting. How do sound waves make sound?<|im_end|>
<|im_start|>assistant
When sound waves reach our ears, they cause our eardrums to vibrate, and our brain interprets these vibrations as sound.<|im_end|>
<|im_start|>user
Oh, I see. So sound waves are all around us?<|im_end|>
<|im_start|>assistant
Yes, sound waves are all around us, even when we can't hear them. They can travel through different materials like air, water, and solids, but we can only hear the ones that reach our ears.<|im_end|>
<|im_start|>assistant
