1st Earth Science Exam Review

Which is not a major rock type?

• metamorphic
• sedimentary
• igneous
• anthracite

The breaking down of rock at earth’s surface is called:

• Shield volcanism
• Uplift
• Weathering       
• Mass movement

The formation of igneous rock is powered by:

• Erosion & deposition
• Earth’s internal heat
• The rock cycle     
• The sun

Which processes form sedimentary rocks?

• Erosion & deposition
• a.       Volcanic activity
• Melting
• Competition & cementation

The only rocks formed from the re-crystallization of pre-existing rocks are:

• Sedimentary
• Metamorphic
• Igneous
• Anthracite

Nonrenewable resources are those that:

• Are contaminated by pollution
• Have finite/limited supply
• Take a lifetime to replace
• never run out     

Which of the following is a fossil fuel?

• Uranium
• Coal
• Wood
• Automobiles

Hydroelectric powers produces electricity from:

• Remains of dead organisms
• Moving Water
• Moving wind
• The sun

Which of the following is a renewable energy source?

• Gas
• Plastic
• Solar
• Tar Sands

The main energy that drives the water cycle comes from the:

• Sun
• Remains of dead organisms
• Wind
• Water