Earthquakes
Mudslides
Flooding
Hurricanes
Tornadoes
100

What do we call the shaking of the ground caused by movement of Earth’s plates?

What is an earthquake?

100

What natural event often triggers mudslides?

What is heavy rain?

100

What happens when water covers land that is usually dry?

What is flooding?

100

What type of storm forms over warm ocean water?

What is a hurricane?

100

What spinning column of air touches the ground?

What is a tornado?

200

What tool measures the strength of an earthquake?

What is a seismograph?

200

What type of land is most likely to have a mudslide?

What is steep land or hillsides?

200

What body of water often overflows and causes floods?

What is a river?

200

What part of a hurricane is calm with clear skies?

What is the eye?

200

What shape does a tornado usually have?

What is a funnel?


300

What do we call the place underground where an earthquake starts?

What is the focus (or hypocenter)?

300

What mixture moves downhill in a mudslide?

What are mud, rocks, and debris?

300

What is a flash flood?

What is a flood that happens very quickly?

300

What scale measures hurricane strength?

What is the Saffir-Simpson Scale?

300

What scale measures tornado strength?

What is the Enhanced Fujita (EF) Scale?

400

What is the point on Earth’s surface directly above the focus?

What is the epicenter?

400

How can planting trees help prevent mudslides?

What is holding soil in place with roots?

400

Why are floods dangerous for cars?

What is because water can sweep them away?

400

What dangerous rise of ocean water happens during hurricanes?

What is storm surge?

400

Where is the safest place during a tornado?

What is a basement or interior room?

500

What should you do during an earthquake: “Drop, Cover, and ____”?

What is Hold On?

500

Mudslides move fastest during what type of weather?

What is heavy rain or storms?

500

What safety rule says never walk or drive through floodwater?

What is “Turn Around, Don’t Drown”?

500

Hurricanes weaken when they move over what?

What is land?

500

Tornadoes usually form during what type of storm?

What is a thunderstorm?