Видео с ютуба Periscope (Invention)

How Periscope Works?

How To Make Periscope | Science Project || TCJ || #periscope

How to Make a Periscope That Will Amaze Everyone Using Just Cardboard?

Periscope working #shorts #physics @sciencewithsurender

The Periscope Rifle Of World War I

Why do modern submarines still use periscopes? | THEORY

How to make simple periscope from pvc pipe and mirrors | school project | DM

cardboard periscope produced in uk

Redefining trench warfare periscope rifle! #funfacts

Glimpse into the periscope of a submarine #submarine #ship #boating #Periscope

Proper Maintenance practice for a long Periscope! Femu's invented Periscope!

nuclear submarine periscope

DIY periscope#short

Periscope #science #project #new technology #diy periscope #homemade #shorts #video #experiment

The Human Periscope: WWI’s Strangest Mobile Observation Post

Femu's Invented NEW Periscope - Best Maintenance Practice for Periscopes!

GENIUS INVENTION #periscope #inventions

A simple periscope that amazed everyone. #shorts

Curb Your Enthusiasm - Test Driving the Car Periscope - Season 8 Ep. 8

Why Soldiers Used Periscopes 😱