Standards Details For:
Retrieving matching standards
Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.
What is a seismic wave? Which of the four types is most destructive? Discover the science behind earthquakes with this animated video.
Runtime: 4 minutes 26 seconds
1964 Quake: The Great Alaska Earthquake
4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 17)
4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 21)
A Forest After Fire
A World On Fire: Wildfire And Climate Change In The Past, Present, And Future
Adventures of a Maritime Archaeologist: Ocean Time Capsules
Adventures of a Maritime Archaeologist: What Is Maritime Archaeology?
Agate Fossil Beds National Monument
Alibates Flint Quarries National Monument
All About the Holidays: Summer and Winter Solstice
Funding provided by the Department of Education
Administered by the National Association of the Deaf