Science 6

Fast moving waves beneath the surface of the earth?

• seismic waves

• body waves

• surface waves

• volcano

Volcano that is has erupted in the past and is expected to erupt again

• Active

• Dormant

• Extinct

Volcano that has erupted in the past but is not expected to erupt again

• Active

• Dormant

• Extinct

Volcano that has no recorded eruption in the past and is not expected to erupt in the future

• Active

• Dormant

• Extinct

Measures the magnitude of an earthquake?

• Richter scale

• Seismograph

• Weight scale

• Me

Breaks in the earths surface along which rocks can move

• Faults

• Volcanoes

• Ring of Fire

• Plates

Volcanic fog

• Smog

• Vog

• Smoke

• Mist

When part of a mountain collapses and mud and rock surge down the mountain?

• Avalanche

• Pyroclastic flow

• Debris flow

• Mud slide

How are hot springs heated?

• Lava

• Hot tub

• Magma

• Electricity

Strength of seismic waves

• Magnitude

• Power

• Earthquake

• Richter scale