Grade Range
4th-8th
Active Time
30 minutes
Total Time
30 minutes
Area of Science
Geology
Key Concepts
earthquakes, seismographs
Credits

Overview

EarthquakeCrack_SmartFat

© 2011 SmartFat

By building your own seismograph to document shaking, you and your children will learn about the cause of earthquakes and how scientists measure earthquake intensity.

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Grade Range
4th-8th
Active Time
30 minutes
Total Time
30 minutes
Area of Science
Geology
Key Concepts
earthquakes, seismographs
Credits
Free science fair projects.