Stock Footage0:06
Getty Images

Thunder Storm

Pre-K - Higher Ed
Thunder Storm
Stock Footage0:16
Getty Images

Satellite view over North America and the U.S.A

Pre-K - Higher Ed
Satellite view over North America and the U.S.A
Stock Footage0:29
Getty Images

Earth sunrise

Pre-K - Higher Ed
Earth sunrise
Stock Footage0:20
Getty Images

Global Social Connection Loop

Pre-K - Higher Ed
Global Social Connection Loop.
Stock Footage0:19
Getty Images

Storm At Sunset

Pre-K - Higher Ed
Storm At Sunset
Stock Footage0:12
Getty Images

HA TS Bottlenose Dolphin / Curacao Sea Aquarium, ABC islands of the Leeward Antilles, Lesser Antilles

Pre-K - Higher Ed
HA TS Bottlenose Dolphin / Curacao Sea Aquarium, ABC islands of the Leeward Antilles, Lesser Antilles
Stock Footage0:14
Getty Images

Spring, Profile of young Woman with Flowers and Speech Bubble

Pre-K - Higher Ed
Spring, Profile of young Woman with Flowers and Speech Bubble
Stock Footage0:09
Getty Images

Sunset over the Rocky Mountains

Pre-K - Higher Ed
Colorado summer sunset with dramatic clouds forming a storm.
Stock Footage0:10
Getty Images

HD: Waterfall and Rainbow

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:16
Getty Images

HD: Waterfall and Rainbow

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:11
Getty Images

HD: Lakeside Picnic Area

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:30
Getty Images

HD: Waterfall

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:16
Getty Images

HD: Waterfall

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:13
Getty Images

Male human hands holding jaw of Bottlenose Dolphins underwater / Curacao Sea Aquarium, Curacao, Netherlands Antilles, ABC islands of the Leeward Antilles

Pre-K - Higher Ed
Male human hands holding jaw of Bottlenose Dolphins underwater / Curacao Sea Aquarium, Curacao, Netherlands Antilles, ABC islands of the Leeward Antilles
Stock Footage0:23
Getty Images

HD: Waterfall

Pre-K - Higher Ed
Canon 5D Mark II, using High Bandwith Recording.
Stock Footage0:20
Getty Images

Earth Loop

Pre-K - Higher Ed
Earth Loop.
Stock Footage0:10
Getty Images

HD: Water Drop From A leaf

Pre-K - Higher Ed
HD720p: Close-Up shot of a drop of water falling down a leaf with the bright sun in the background.
Stock Footage0:20
Getty Images

Earth Loop

Pre-K - Higher Ed
Earth Loop.
Stock Footage0:11
Getty Images

HD: Green Grass

Pre-K - Higher Ed
HD: Green Grass
Stock Footage0:14
Getty Images

Winter, Profile of young Woman with Snowflakes and Speech Bubble

Pre-K - Higher Ed
Winter, Profile of young Woman with Snowflakes and Speech Bubble
Stock Footage0:30
Getty Images

HD:Seven Lakes (Yedigoller) , TURKEY

Pre-K - Higher Ed
Pro Bandwith Recording
Stock Footage0:21
Getty Images

HD:Erikli Waterfall, TURKEY

Pre-K - Higher Ed
http://www.tolgatezcan.com/istock/waterfall_video.jpg
Stock Footage0:10
Getty Images

Tornado Damage in Joplin Missouri

Pre-K - Higher Ed
Destruction from a Tornado
Stock Footage0:15
Getty Images

Tornado Damage in Joplin Missouri

Pre-K - Higher Ed
Devastation from a Twister in Joplin