ProjectsforSchool Periscope - DIY kit for Science Project  (Multicolor)

Periscope - science project for kids is a simple combination of mirrors, which helps us observe around or over an object, or at times through it. It is especially helpful when this object, condition or obstacle blocks the direct line of sight for the observer. In such cases where the observer’s current position needs to be hidden, a periscope comes very handy. Some typical examples are submarines, guerilla warfare etc.