Stock Footage0:15
Getty Images

Bacteria microbe

Pre-K - Higher Ed
Bacteria microbe
Stock Footage0:10
Getty Images

HD:Abstract Atom Model

Pre-K - Higher Ed
Abstract Atom Model
Stock Footage0:09
Getty Images

HD:Abstract Atom Model

Pre-K - Higher Ed
Abstract Atom Model
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Getty Images

1945 AERIAL atomic bomb exploding on Nagasaki / documentary

Pre-K - Higher Ed
1945 AERIAL atomic bomb exploding on Nagasaki / documentary
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Getty Images

Futuristic space background with molecules

Pre-K - Higher Ed
Futuristic space background with molecules
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Getty Images

Atom Animation

Pre-K - Higher Ed
Animation of a simulated atom with glowing 'electrons'--video slowly covers one complete orbit of the electrons so the video can be looped and/or sped up.
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Getty Images

The Nuke

Pre-K - Higher Ed
The Nuke
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Getty Images

B/W 1945 wide shot first atomic bomb testing at Alamogordo, New Mexico / newsreel

Pre-K - Higher Ed
B/W 1945 wide shot first atomic bomb testing at Alamogordo, New Mexico / newsreel
News Clip0:24
AFP News Agency

CLEAN : N Korea says conducted successful hydrogen bomb test

9th - Higher Ed
CLEAN : N Korea says conducted successful hydrogen bomb test
News Clip1:47
AFP News Agency

CLEAN : FILE: N Korea says successfully tested ballistic missile engine

9th - Higher Ed
CLEAN : FILE: N Korea says successfully tested ballistic missile engine
News Clip1:47
AFP News Agency

CLEAN : FILE: N Korea test fires two mid range ballistic missiles

9th - Higher Ed
CLEAN : FILE: N Korea test fires two mid range ballistic missiles
News Clip3:23
AFP News Agency

CLEAN : FILE: North Korea launches space rocket

9th - Higher Ed
CLEAN : FILE: North Korea launches space rocket
News Clip0:33
AFP News Agency

CLEAN : Philippines impounds N Korean ship under UN sanctions

9th - Higher Ed
CLEAN : Philippines impounds N Korean ship under UN sanctions
News Clip3:12
AFP News Agency

CLEAN : Images from the border between North and South Korea

9th - Higher Ed
As nuclear armed North Korea's missile stand off with the US escalates calls are mounting in the South for Seoul to build nuclear weapons of its own to defend itself which would complicate the situation even further