Atomic Alert

The video tutorial explains the function of a Geiger counter and the sources of radioactivity, including cosmic radiation and atomic scientists' work. It emphasizes the importance of understanding atomic bombs and how to protect oneself from their effects, such as blast, radioactivity, and heat. The video highlights the role of community and civil defense in emergency preparedness, detailing the steps to take during alerts and the significance of practice drills. It also covers immediate actions to take during an unexpected bombing, including finding cover and avoiding radioactive mist.

What device is used to convert radioactivity into sounds?

• Thermometer

• Geiger counter

• Barometer

• Seismograph

What is a potential harmful use of radioactivity mentioned in the video?

• Atomic bombs

• Medical imaging

• Food preservation

• Smoke detectors

What material is mentioned as effective in stopping radioactivity?

• Glass

• Wood

• Concrete

• Plastic

Who are considered part of the civil defense team in a community?

• Every community employee

• Only firefighters

• Only police officers

• Only doctors and nurses

What should you do if a warning siren sounds?

• Ignore it

• Call a friend

• Look for the nearest cover

• Continue with your activities

What is the purpose of practicing drills according to the video?

• To entertain children

• To ensure everyone knows their job

• To confuse the enemy

• To waste time

What should you do if a bombing occurs without warning?

• Find cover immediately

• Call for help

• Run towards the blast

• Take a photo

Why should you avoid radioactive mist and rain?

• It can make you very sick

• It is harmless

• It is colorful

• It is refreshing

What should you do with your outer garments after a bombing?

• Donate them

• Shed them

• Burn them

• Keep wearing them

What is a dosimeter used for?

• Measuring humidity

• Measuring sound levels

• Measuring radioactivity exposure

• Measuring temperature