6th Science Geology Test

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| Written by Mmansour

Mmansour

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Quizzes Created: 3 | Total Attempts: 5,050

Questions: 5 | Attempts: 1,245 | Updated: Mar 19, 2022

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Are you a sixth grader and have been having a hard time when it comes to geology? If so then the quiz below is exactly what you need to ensure that you understand all the concepts we have covered so far. Why don’t you give it a try and see if you are even a little ready for the upcoming finals? All the best!

Questions and Answers

1.

Which fossil fuel is mainly usd in the heating of homes?
- A.
  
  Oil
- B.
  
  Coal
- C.
  
  Natural Gas
- D.
  
  Electricity
Correct Answer
C. Natural Gas

Explanation
Natural gas is mainly used in the heating of homes because it is a clean and efficient fossil fuel. It is commonly used for heating purposes as it produces less pollution compared to coal and oil. Natural gas is also readily available and easy to transport through pipelines, making it a convenient choice for residential heating. Additionally, natural gas is cost-effective and provides consistent and reliable heat, making it a popular option for homeowners.

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2.

What causes the most erosion on earth?
- A.
  
  Wind
- B.
  
  Water
- C.
  
  Friction
- D.
  
  Chemicals
Correct Answer
B. Water

Explanation
Water causes the most erosion on Earth because it has the ability to wear away and transport large amounts of sediment and rock. The force of moving water, such as rivers, streams, and ocean waves, can physically break down and carry away soil and rocks, shaping the Earth's surface over time. Water erosion is responsible for the formation of valleys, canyons, and other landforms, making it the primary agent of erosion on our planet.

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3.

Which of the following is a renewable resource?
- A.
  
  Coal
- B.
  
  Oil
- C.
  
  Gas
- D.
  
  Solar Energy
Correct Answer
D. Solar Energy

Explanation
Solar energy is a renewable resource because it is derived from the sun, which is constantly producing energy. Unlike coal, oil, and gas, which are fossil fuels that take millions of years to form and are finite in supply, solar energy is abundant and can be harnessed using solar panels. It is a clean and sustainable source of energy that does not produce harmful emissions or contribute to climate change.

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4.

Which layer of the earth is the hottest?
- A.
  
  Crust
- B.
  
  Mantle
- C.
  
  Core
- D.
  
  Oceans
Correct Answer
C. Core

Explanation
The core is the hottest layer of the Earth. It is composed of two parts, the outer core and the inner core. The outer core is made of liquid iron and nickel, while the inner core is a solid ball of iron and nickel. The temperature in the core can reach up to 5,500 degrees Celsius (9,932 degrees Fahrenheit). This extreme heat is due to the radioactive decay of elements and the residual heat from the formation of the Earth.

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5.

Which fossil fuel is used to generate most of the United States' electricity?

Correct Answer
coal, cole, Coal, coel

Explanation
Write the correct answer in all lower case letters

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6th Science Geology Test

Which fossil fuel is mainly usd in the heating of homes?

What causes the most erosion on earth?

Which of the following is a renewable resource?

Which layer of the earth is the hottest?

Which fossil fuel is used to generate most of the United States' electricity?