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Examen
LUOA Earth Science Module 3 Test Review (2022/2023) Already Passed
LUOA Earth Science Module 3 Test Review (2022/2023) Already Passed Conventional oil a power source of fuel that provides lots of energy but burning it releases carbon dioxide, green house, and other oil pollution Benefit: High energy yield 
2 recycled metals aluminum and copper 
Advantages of Solar Energy it is free, net energy is not too high, quick installments, no carbon dioxide admission, very low air and water pollution, and very low land disturbance 
Disadvantages of Solar Energy it needs ...
Examen
LUOA earth science module 2 Questions with Correct Answers
PopularLUOA earth science module 2 Questions with Correct Answers 
 
Copper is generally used for - Answer-electrical wiring 
 
All rocks are made of - Answer-minerals 
 
We all use minerals every day. We brush our teeth with toothpaste containing 
 
made of 	. - Answer-calcite, talcum, copper 
Why is oil not a mineral? (Choose 2) - Answer-because it is a liquid, because it is made of living things 
 
All the following are characteristics of minerals except - Answer-random arrangement of atoms 
 
How ...
Examen
LUOA Earth Science | Questions with 100% Verified Answers | 
Latest Update 2026/2027
NuevoLUOA Earth Science | Questions with 100% Verified Answers | 
Latest Update 2026/2027
Lote
Earth Science Bundled Exam Questions WITH CORRECT Answers
Earth Science Bundled Exam Questions WITH CORRECT Answers
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Earth Science Bundled Exam Questions and CORRECT Answers
Earth Science Bundled Exam Questions and CORRECT Answers
Examen
LUOA Earth Science third quarter UPDATED Exam Questions and CORRECT Answers
LUOA Earth Science third quarter 
UPDATED Exam Questions and 
CORRECT Answers 
Benefits to using geothermal energy include all of the following except_______________. - 
CORRECT ANSWER- non-toxic emissions turn into water vapor. 
A very controversial form of energy is ______________________ power. - CORRECT 
ANSWER- nuclear 
What is the main leading source of renewable energy? - CORRECT ANSWER- 
Hydropower
Examen
LUOA earth science module 2 Questions with Correct Answers
LUOA earth science 
module 2 Questions with 
Correct Answers 
 
Copper is generally used for - Answer-electrical wiring 
All rocks are made of - Answer-minerals 
We all use minerals every day. We brush our teeth with toothpaste containing 
____________, an abrasive powder that scrubs our teeth. We take a shower, get out 
and maybe put __________ powder on us. We turn on the light switch that has wires 
made of ___________. - Answer-calcite, talcum, copper 
Why is oil not a mineral? (Choose 2) - ...
Lote
LUOA Earth Science Bundled Exams Questions and Answers with Certified Solutions
LUOA Earth Science Bundled Exams Questions and Answers with Certified Solutions
Examen
LUOA Earth Science Module 10 Questions and Answers Graded A+
LUOA Earth Science Module 10 Questions and Answers Graded A+ Which type of star emits radio waves? Pulsars 
Dead stars are ________________ , and they no longer undergo nuclear fusion black dwarfs 
Stars that appear to pulsate but are non-pulsating are called ___________________. eclipsing binary stars 
Some stars expand and contract giving off varying intensities of brightness. These are _______________. pulsating stars 
Stars of average size and average temperature are called _______________. ...
Examen
LUOA Earth Science Module 6 Questions and Answers Rated A+
LUOA Earth Science Module 6 Questions and Answers Rated A+ What are the 3 ways heat moves through the atmosphere? Conduction, convection, and radiation 
Which method of energy transfer does not require a medium? radiation 
Which type of heat energy moves through air, water, and magma? Convection 
____________________ is the transfer of energy through space by various forms of electromagnetic energy. Radiation 
____________ _________ is/are responsible for the movement of air through the atmosphe...
Examen
LUOA Earth Science 3.9.2 (Weathering) Latest 2023 Graded A
LUOA Earth Science 3.9.2 (Weathering) Latest 2023 Graded A What is weathering? the changing of rocks at the Earth's surface due to exposure to certain variables 
The heating and cooling of rocks causes them to expand and contract. When this happens, pieces of rock flake off in a process called _________________________. It can also happen from pressure being released on the surface. exfoliation 
When lichen and moss grow on rocks they begin the process of ____________. biological weathering due...
Examen
LUOA Earth Science Module 2 (2023/2024) Rated A
LUOA Earth Science Module 2 (2023/2024) Rated A Copper is generally used for electrical wiring 
All rocks are made of minerals 
We all use minerals every day. We brush our teeth with toothpaste containing ____________, an abrasive powder that scrubs our teeth. We take a shower, get out and maybe put __________ powder on us. We turn on the light switch that has wires made of ___________. calcite, talcum, copper 
Why is oil not a mineral? (Choose 2) because it is a liquid, because it is made of li...
Examen
LUOA Earth Science Module 8 (2023/2024) Already Passed
LUOA Earth Science Module 8 (2023/2024) Already Passed 
Glossopteris was a temperate climate leaf fossil. He found it in Antarctica. How could this be? Because that fossil was supposed to have been in a temperate climate near the equator but instead was in Antartica, meaning that the continents have moved since the beginning of time. 
Alfred Wegener discovered rocks in the Appalachian Mountains matched rocks in _______________________. Europe and Greenland 
Originally, Wegener's hypothesis that...
Examen
LUOA Earth Science Module 9 Questions and Answers Graded A+
LUOA Earth Science Module 9 Questions and Answers Graded A+ 
Newton discovered that the gravity of a planet _________________ as the planet approaches the sun causing the planet to move ____________ around the sun in that part of its orbit. increased, faster 
Newton discovered that if two planetary objects moved twice as far from each other ______________________. their gravity reduced by 1/4th 
Explain Kepler's 2nd law of planetary motion, also known as the Law of Areas. Kepler's 2nd law of p...
Examen
LUOA Earth Science Module 7 Latest 2023 100% Pass
LUOA Earth Science Module 7 Latest 2023 100% Pass 
If an air mass was to undergo an air mass modification it would have to ____________________. stall or slow over a new air mass 
The original characteristics of an air mass are determined by __________________________. the source area where it formed 
A warm, humid air mass moves over the middle-south over the United States. Where did it likely originate? the gulf of mexico 
What symbol would you find on the weather map that would label an air m...
Examen
LUOA Earth Science Module 3 Test Review Latest Update Graded A+
LUOA Earth Science Module 3 Test Review Latest Update Graded A+ Conventional oil a power source of fuel that provides lots of energy but burning it releases carbon dioxide, green house, and other oil pollution Benefit: High energy yield 
2 recycled metals aluminum and copper 
Advantages of Solar Energy it is free, net energy is not too high, quick installments, no carbon dioxide admission, very low air and water pollution, and very low land disturbance 
Disadvantages of Solar Energy it needs to ...
Examen
LUOA Earth Science Module 8 Questions and Answers 100% Pass
LUOA Earth Science Module 8 Questions and Answers 100% Pass Pangaea mean all the earth 
Alfred Wagoner found what in Africa,India,South America and Australia that showed him they were all covered in ice at some point ice striations 
why didn't scientist in 1912 take Alfred seriously? because there was no way the continents could plow through the ocean basin because they didn't know of a strong enough power because he wasn't a geologist 
Alfred Wegener proposed his idea of continental drift wh...
Examen
LUOA Earth Science 3rd Quarter Test (2023/2024) Rated A+
LUOA Earth Science 3rd Quarter Test (2023/2024) Rated A+ One of the benefits to conventional oil is _______________. it has a high net energy yield 
Some of the problems with coal include: (choose 2) It has high CO2 emissions when it is burned. It is a severe threat to human health. 
A passive method of using solar energy would be _____________________ opening the window to let sunlight come in 
What is the main leading source of renewable energy? Hydropower 
All of the following are benefits to...
Examen
LUOA Earth Science Final Exam Questions and Answers Graded A
LUOA Earth Science Final Exam Questions and Answers Graded A What is coprolite? fossilized animal poop 
Which of the following are considered trace fossils? (Choose 3) imprints, trails, and tracks 
An example of an index fossil would be _______________. (Choose 2) trilobite and ammonite 
A hollow space left behind after the organism completely disintegrates is called an(n) ______. mold 
Which of the following are considered original remains? (Select all that apply) cast organism stuck in tree sa...
Examen
LUOA Earth Science Questions and Answers Graded A
LUOA Earth Science Questions and Answers Graded A It is not plagiarism if I reference ALL my sources 
You and your friend are writing individual papers for two different teachers. You both study the same information and divide the work. Your friend writes an entire section for you and you do the same for your friend. You submit both sections to your teacher. 
Is this plagiarism? Yes, you copied your friend's work 
Which one of these is NOT a step in the scientific method? independent variable 
...
Examen
LUOA earth science module 2 Questions with Correct Answers
LUOA earth science module 2 Questions with Correct Answers 
Copper is generally used for - Answer-electrical wiring 
 
All rocks are made of - Answer-minerals 
 
We all use minerals every day. We brush our teeth with toothpaste containing ____________, an abrasive powder that scrubs our teeth. We take a shower, get out and maybe put __________ powder on us. We turn on the light switch that has wires made of ___________. - Answer-calcite, talcum, copper 
 
Why is oil not a mineral? (Choose 2) - ...