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Friday 25 May 2018

Science - Refraction

Investigating Refraction - Bending Light

Aim: To investigate how light is affected by changing the substance it is travelling through.

Equipment: Ray Box, power source, glass or perspex block, single-slit ray slide.

Method: Collect the equipment from your teacher, and set them up to produce a single beam of light.


Part A: We had to place a glass block on the book protractor on the bottom side and see what was the angle of refraction. Here are our results

10 Degrees - 8
20 Degrees - 15
30 Degrees - 20
40 Degrees - 25

Part B: is just the opposite, glass block on top of the protractor

10 Degrees - 5
20 Degrees - 15
30 Degrees - 20
40 Degrees - 75


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2 comments:

  1. Anonymous25 May 2018 at 11:43

    I like how you made the font big, making it easier for people to see.

    ReplyDelete
  2. Anonymous25 May 2018 at 11:53

    I like how you told us what we need and what your aim is.

    ReplyDelete

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