Science - Homework Week 2 : Day 1

a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.

• Bedrock

• Earthquake

• Magnitude

• Seismic

What is the equipment to measure earthquake?

• Seismic

• Seismograph

• Seismology

• Seismologist

Method uses by Seismologist to measure earthquake

• Richter Scale

• Magnitude

• P-Waves

• S-Waves

Seismic waves that travel the fastest and can pass through all phases of matter.

• Primary wave

• Secondary wave

• Tertiary wave

• Surface wave

The most destructive or strongest seismic wave is __________

• Primary wave

• Secondary wave

• Tertiary wave

• Surface wave

It is the point deep in the crust where the earthquake begins.

• Epicentre

• Hypocenter

• Focus

Its a type of fault when two plates move away from each other.

• Normal Fault

• Reverse Fault

• Transform Fault

Its a type of fault when two plates move towards each other.

• Normal Fault

• Reverse Fault

• Transform Fault

Its a type of fault when two plates slipping each other.

• Normal Fault

• Reverse Fault

• Transform Fault

This is the focus of the earthquake that found on the surface of the Earth.

• Focus

• Hypocenter

• Epicenter