mountains and minerals

all changes in the original size and shape of a rock is called

• deformation
• manipulation
• molding
• cracking

the force per unit acting on a solid

• stress
• strain
• pressure
• heat

the change is size or volume of a rock

• strain
• stress
• shrinking
• pulling

what factors influence how a rock will deform?

• temperature and pressure
• rock type
• time
• all of these are factors

when rocks near the surface are fractured this is called 

• snapping deformation
• brittle deformation
• ductile deformation
• sharp deformation

when temperatures and pressures are high a fluid deformation will occur called

• brittle deformation
• melting deformation
• ductile deformation
• flowing deformation

when rocks are being pulled apart this is known as _____

• tensional stress
• compressional stress
• shear stress
• none of these are correct

when rocks are squeezed or compacted this is called ________

• tensional stress
• compressional stress
• sheer stress
• none of these are correct

when rocks are being pulled in different directions this is called 

• tensional stress
• compressional stress
• sheer stress
• none of these are correct

upfolding in rocks that look like archs

• anticlines
• synclines
• thermoclines
• all of the above