WALA: PERISCOPE
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Science
•
5th Grade
•
Hard
Peter Siabei
Used 35+ times
FREE Resource
8 Slides • 0 Questions
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WALA: PERISCOPE
L.O: to explore why beams/rays of light changes direction when it is reflected from a surface.
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What is a periscope?
Where are periscopes used?
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Periscopes
A periscope is an instrument that uses mirrors.
It allows you to see over the top of something.
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Uses of Periscope
It is used in submarines to see what is on the surface of the sea.
People use periscopes to see above the heads of the people infront of them
Tanks and armoured vehicles use the periscope to inspect the surrounding.
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It is used in a nuclear reactor to observe the chemical reactions that are taking place.
In military periscopes are used to observe from their hiding position.
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How periscopes work.
Watch the video.
https://www.youtube.com/watch/Xp7Qe1R_S6g
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WALA: PERISCOPE
L.O: to explore why beams/rays of light changes direction when it is reflected from a surface.
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