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Author
Series
Publisher
HarperCollins
Pub. Date
2020
Accelerated Reader
IL: MG - BL: 7 - AR Pts: 3
Language
English
Formats
Description
No one ever thought the Pacific Northwest was due for an earthquake, let alone a catastrophic one. But geologists are transforming our understanding of the grave dangers the population in the region of Cascadia face—will there be a big one? And what can be done to save lives?
America's Pacific Northwest has relatively few earthquakes—only a handful each year that cause even moderately noticeable shaking. But a couple...
America's Pacific Northwest has relatively few earthquakes—only a handful each year that cause even moderately noticeable shaking. But a couple...
Author
Series
Publisher
HarperCollins
Pub. Date
2017
Accelerated Reader
IL: MG - BL: 7.2 - AR Pts: 2
Language
English
Formats
Description
In this this thrilling entry into the Scientists in the Field series, follow scientists as they search for dangerous asteroids in space, study asteroids that have crashed into the ground, and strive to prevent an asteroid strike if one ever threatens our planet.
Asteroids bombard our atmosphere all the time. Some are harmless, burning up in a flash of light. But others explode with a great sonic boom, smashing windows and
...