Understand the reflection of light and the laws governing it
Learn how plane mirrors are used to redirect light paths
Explore how periscopes are used in submarines, tanks, and observation systems
Develop basic skills in optical alignment and assembly
Relate classroom optics concepts to real-world applications
Light travels in straight lines and can be redirected using mirrors
A periscope works using multiple reflections
The angle of incidence equals the angle of reflection
Periscopes allow observation over or around obstacles
Simple DIY models can explain important optical technologies