Mapa mental
sound
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sound
sound travels in vibrations
Sound travels the fastest when it is going through a solid
Dogs can hear sound at a higher frequency than humans, allowing them to hear noises that we can’t.
- Our ears vibrate in a similar way to the original source of the vibration, allowing us to hear many different sounds.
da man
attacks before they happen. Sound can’t travel through a vacuum (an area empty of matter).
http://www.sciencekids.co.nz/sciencefacts/sound.html
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- Year 7 Physics Mapa Mental sobre sound, creado por Louis Lardner el 28/04/2017.
- Creado por
- Louis Lardner
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