WorksheetsGr.7 pio genius
Total questions: 6
Worksheet time: 3mins
What is the primary cause of earthquakes?
Volcanic eruptions
Global warming
Alien interference
Movement of tectonic plates along fault lines
Which scale is commonly used to measure the magnitude of earthquakes?
Fahrenheit scale
Kelvin scale
Celsius scale
Richter scale
What is a `natural hazard`?
A danger or risk
A natural hazard is a natural phenomenon that might have a negative effect on humans or the environment.
A hazard is an object, situation or behavior that has the potential to cause harm
What is an earthquake?
An earthquake is the shaking of the Earth when the wind is very strong
An earthquake is the tremble of the surface of the Earth when a huge tsunami hits the shore
An earthquake is the shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth's lithosphere that creates seismic waves
