Students work in teams to devise their own periscope. It must have adjustable mirrors and be able to telescope as well. In this activity you can do at home, youll find out how to use mirrors to help you see above it all by making a periscope. The materials that we have used to construct our periscope are cardboard. Jpgplease subscribe to my channel and feel free to. The mirrors are placed at each end of the tube at a. The students will learn how light can be reflected by mirrors and how this property can be used to view objects not in their.
The mirrors are the optical instruments which are shiny, polished surfaces such that they aid in approximately 99 reflection of the incident light rays falling on it. Light travels in a straight line and mirrors reflect it. When a light ray hits an object and bounces off, it is called reflection. The angle that light strikes a mirror (angle of incidence) is equal to the angle it. Retractable periscopes are used in submarines to view the horizon without. .