Instructional Video4:38
Weatherthings

Weather Things: Water on Earth

6th - 8th
The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...
Instructional Video4:12
Weatherthings

Weather Things: Thunderstorm Wind

6th - 8th
Lightning is spectacular, from a distance. It's nature's way of transferring electricity within the sky, or between the sky and the ground. When lightning is nearby, it is a threat to safety. People are struck by lightning, in many cases...
Stock Footage0:07
Getty Images

MONTAGE of the US Dust Bowl

Pre-K - Higher Ed
1933 Sand and dust piled high / horse standing in field during dust storm / Okies migrating west in cars / poor family emerging from tent. (HD is in 4x3 pillar box format and can be scaled to 16x9)
Stock Footage0:30
Getty Images

Science expo showing fluid turbulence

Pre-K - Higher Ed
Science expo showing fluid turbulence
Stock Footage0:30
Getty Images

Science expo showing fluid turbulence

Pre-K - Higher Ed
Science expo showing fluid turbulence
Stock Footage0:29
Getty Images

Science expo showing fluid turbulence

Pre-K - Higher Ed
Science expo showing fluid turbulence
Stock Footage0:26
Getty Images

Science expo showing fluid turbulence

Pre-K - Higher Ed
Science expo showing fluid turbulence
Stock Footage0:15
Getty Images

Science expo showing fluid turbulence

Pre-K - Higher Ed
Science expo showing fluid turbulence
Stock Footage0:06
Getty Images

Attack of skull

Pre-K - Higher Ed
Attack of skull
Stock Footage0:15
Getty Images

Abstract Dust Particles Background

Pre-K - Higher Ed
Abstract Dust Particles Background
Stock Footage0:12
Getty Images

Abstract Dust Particles Background

Pre-K - Higher Ed
Abstract Dust Particles Background
Stock Footage0:12
Getty Images

Abstract Dust Particles Background

Pre-K - Higher Ed
Abstract Dust Particles Background
Stock Footage0:30
Getty Images

strong environmental pollution at the pier

Pre-K - Higher Ed
strong environmental pollution at the pier
Stock Footage0:27
Getty Images

environmental pollution of the sea

Pre-K - Higher Ed
environmental pollution of the sea
Stock Footage0:08
Getty Images

Road and desert storm in Gansu province, China

Pre-K - Higher Ed
Road and desert storm in Gansu province, China
Stock Footage0:24
Getty Images

footprints in the desert

Pre-K - Higher Ed
footprints in the sand of a desert be obliterated by a sand storm
Stock Footage0:15
Getty Images

Abstract Particles Background. HD1080 Motion Graphics

Pre-K - Higher Ed
Abstract Particles Background. HD1080 Motion Graphics
Stock Footage0:28
Getty Images

Dust Particles on Black Background

Pre-K - Higher Ed
Dust Particles on Black Background
Stock Footage0:13
Getty Images

Flying Organic Particles in Motion

Pre-K - Higher Ed
Flying Organic Particles in Motion
Stock Footage0:15
Getty Images

Flying Organic Particles in Motion

Pre-K - Higher Ed
Flying Organic Particles in Motion
News Clip0:12
Sherman Grinberg Film Library

Dust storm in the US during the Dust Bowl years of the 1930s

Higher Ed
VS wall of dust billows, blocking out the sky, during Dust Bowl dust storm / cow stands on desolate farmland as dust blows / Note: exact year not known; documentation incomplete
News Clip1:15
AFP News Agency

CLEAN : Iraq yet again hit by increasingly frequent dust storms

9th - Higher Ed
Iraq is yet again covered in a thick sheet of orange as it suffers the latest in a series of dust storms that have become increasingly common (Footage by AFPTV via Getty Images)
News Clip1:06
AFP News Agency

CLEAN : Saudi Arabia's capital hit by second sandstorm in a week

9th - Higher Ed
Dust obscures Riyadh's iconic buildings, as a sandstorm descends on the Saudi Kingdom's capital, for the second time in less than a week, a phenomenon experts warn could proliferate because of climate change, putting human health at...
News Clip2:50
AFP News Agency

CLEAN : Qatar covered in dust as sandstorm blankets Middle East

9th - Higher Ed
Dust covers Qatar's capital Doha as persistent sandstorms have delayed flights, closed schools and hospitalised thousands across the Middle East -- a phenomenon that could worsen in the coming years as climate change warps regional...