Science 8 Quarter 2

What are dynamically produced patterns or arrangements of rock that result and give information about forces within the earth?

• Basins

• Domes

• Folds

• Geologic structure

What are wavelike bends in layered rock?

• Basins

• Domes

• Folds

• Geologic structure

What are structures in which the beds dip away from a central point?

• Basins

• Domes

• Folds

• Geologic structure

What are structures in which the beds dip toward a central point?

• Basins

• Domes

• Folds

• Geologic structure

It is fractures bedrock along which no movement has occurred.

• Faults

• Joints

• Seismogram

• Seismograph

It is fractures in bedrock along which movements has occurred.

• Faults

• Joints

• Seismogram

• Seismograph

It is sensitive instrument that measure and records seismic waves

• Faults

• Joint

• Seismogram

• Seismograph

It shows three district groups of zigzag lines that correspond to the different kinds of seismic waves

• Epicenter

• Faults

• Seismogram

• Seismograph

It is the place on the surface of the earth directly above the focus of the earthquake

• Epicenter

• Faults

• Seismogram

• Seismograph

It is a the science dealing with earthquake waves.

• Epicenter

• Faults

• Seismology

• Seismograph