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Physics - SOUND & LIGHT

Fichas del conjunto (7)
- 1What is the visible bit of the ear called?The Pinna!


- 2What is the human range of hearing?20Hz-20,000Hz!


- 3What are the three primary colours of light?Red, green and blue!


- 4What does red and green make?Yellow.


- 5What is the lowest frequency heard by an elephant?5Hz


- 6What do all the colours mixed together make?White


- 7—
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- Fichas sobre Physics - SOUND & LIGHT, creado por Camaro Al-Musafir el 04/05/2017.
- Creado por
- Camaro Al-Musafir
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