Mapa mental
Sound and Light
Contenido del mapa
Sound and Light
Light travels in waves
Long sighted people can far away but not close up- Their focal point is behind the retina
Short sighted people can see close up but not fair away- Their focal point is in front of the retina
Black absorbs all colours
White light is made up of many different colours
Información
- Descripción
- Year 9 Science Mapa Mental sobre Sound and Light, creado por Emily Gillson el 23/08/2016.
- Creado por
- Emily Gillson
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- Historial
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- Creado por steve martin · 1 ago 2016
- Copiado por Emily Gillson · 23 ago 2016
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