Light and Waves Word Scramble
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| Question | Answer |
| What is white light? | A mixture of many colours. |
| What are the three primary colours of light? | Red, green and blue. |
| What is the scientist word for rainbow? | Spectrum |
| What are the colours made when you mix them together? | Magenta, cyan, white and yellow. |
| What happens when white light enters the spectrum? | Light is refracted when it enters the prism, and each colour is refracted by a different amount. This means that the light leaving the prism is spread out into its different colours, a process called dispersion |
| What are the seven colours of the spectrum? Hint:Richard Of York Gave Battle In Vain. | red,orange,yellow,green,blue,indigo,violet |
| Why is an apple red? | Because it absorbs all the colours except red. |
| How do light waves travel? | In a straight line. |
| What is light made up of? | Waves |
| How is a shadow formed? | When light waves can't go through the object. |
| What is an example of light being energy? | When plants get energy from the sun. |
| Does a torch give off white light? | Yes |
| What colour absorbs all colours? | Black |
| What colours don't abosorb all colours? | White |
| What causes reflection? | When a light hits a smooth, shiny surface. |
| What is the angle that goes in called? | Angle of incidence |
| What is the angle that comes out called? | Angle of reflection |
| What does a rough surface do to light? | Scatters light |
| What is refraction? | An effect that occurs when light bends as it passes from one substance into another. |
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21seyije123
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