4th QT reviewer

Instrument used to detect earthquake

• Seismograph/ Seismometer

• Galvanators

• Ritchers Scale

An example of divergent plates

• Mount Everest

• Mid-Atlantic Ridges

• San Andreas Fault

An example of convergent plate movement

• San Andreas

• Mount Everest

• Marianas Trench

Origin of the earthquake, where the first break or slip of rock happened.

• fault

• epicenter

• focus

Origin of the earthquake, where the first vibration of the rocks can be felt.

• epicenter

• focus

• fault

Correct sequence of seismic waves during an earthquake.

• P, S, Surface waves

• S, P Surface Waves

• Primary, Surface, Secondary waves

Layer of the atmosphere where the space shuttle orbits

• Stratosphere

• Mesosphere

• Thermosphere

Layer of the atmosphere that is near to the surface and weather changes is evident.

• Troposphere

• Stratosphere

• Exosphere

Layer of the atmosphere where the comets and meteors burns up.

• Exosphere

• Thermosphere

• Mesosphere

A type of volcanic activity, that shows recent eruption which is still active and ready to erupt anytime.

• Dormant

• Active

• Extinct