All 4th Grade Science Resources
Example Questions
Example Question #9 : Describe How Energy And Fuel Affects The Environment
True or False: Fossil fuels primarily have positive impacts on the environment.
False
True
False
The statement in the question is false. Fossil fuels are beneficial to humans and fulfill the needs we have for power, electricity, and industrialization, but it comes at a cost to the environment. Mining and stripping the soil, deforestation, water and air pollution, and loss of animal habitats are just a few of the adverse effects that fossil fuels have on the environment.
Example Question #10 : Describe How Energy And Fuel Affects The Environment
Based on the graph below, which fossil fuel is currently on a decline in usage?
Natural Gas
Biomass
Coal
Petroleum
Coal
Based on the graph provided by the US Energy Information Administration, coal is currently on a decline in usage. Following the black line (representing coal), it can be seen that there is a decrease in use. The other energy type is on increasing in usage.
Example Question #1 : Describe How Energy And Fuel Are Created
A material that is found in nature and helpful to humans is called a ________________.
mineral
energy resource
nutrient resource
natural resource
natural resource
Humans receive many of our resources from nature, and they are called natural resources. These are things like water, trees, and wind that are naturally occurring, and humans can harness their energy to create power for the everyday things we need. Humans will also mine for resources that are naturally occurring so that we can transform them into other necessary products.
Example Question #2 : Describe How Energy And Fuel Are Created
What does the term "fuel" mean?
Fuel is a substance that provides energy as a result of a chemical change.
Fuel is the burning of a substance.
Fuel forms from the remains of ocean organisms.
Fuel is a renewable resource that is beneficial to the environment.
Fuel is a substance that provides energy as a result of a chemical change.
Fuel is often thought of in terms of gasoline for a car, but it is any substance that provides energy from a chemical change. Food that we eat is turned into energy through our digestive system, so it is also a fuel. Fuel can be for machinery, the body, cars, and other mechanical items. Many of the fuels that we use are nonrenewable and can be harmful to the environment.
Example Question #3 : Describe How Energy And Fuel Are Created
Fossil fuels are nonrenewable resources. They are nonrenewable because they take millions of years to form. Earth’s oil took 500 million years to form. Fossil fuels are formed from the remains of organisms. Fossil fuels are rich in energy. Coal is formed from plant remains that have been buried for millions of years. Coal is the fuel used in many electrical power plants. Oil is a thick, black, liquid fossil fuel. Oil forms from the remains of ocean organisms. Petroleum is another name for oil. Natural gas is a mixture of gases. Natural gas forms from the remains of ocean organisms.
How are fossil fuels created?
Grown in a laboratory for many years
Cut down from trees and processed
Harvested from crops and greenhouses
Remains of organisms put under pressure
Remains of organisms put under pressure
Fossil fuels are all created underground or underwater from the remains of organisms. The short passage explains that they are all nonrenewable and take millions of years to form. Coal is from plants, and oil and natural gas are from ocean organisms. All fossil fuels were once a living thing that were placed under immense amounts of pressure over a long period to create the fuel that we need to run our energy and lives.
Example Question #4 : Describe How Energy And Fuel Are Created
Which answer choice lists only renewable energy sources?
Solar power, wind, water, and oil
Natural gas, oil, petroleum, and solar power
Water, wind, solar, and thermal power
Fossil fuels, wood, water, and wind
Water, wind, solar, and thermal power
Renewable resources are created by nature and can be reused or regenerated quickly. They cause very little damage to the Earth and can be a cleaner way to generate the energy we need to live. Wind, water, solar, and thermal power are all products of the Earth and are renewable.
Example Question #5 : Describe How Energy And Fuel Are Created
Which answer choice lists only nonrenewable energy sources?
Water, oil, petroleum, and coal
Natural gas, oil, petroleum, and coal
Oil, wind, coal, and natural gas
Wind, thermal, solar, and water
Natural gas, oil, petroleum, and coal
Nonrenewable energy sources are created when the Earth applies immense amounts of pressure to the remains of organisms buried deep below the surface. The materials must be dug or mined out of the ground and collected to be processed and used. Natural gas, oil, petroleum, and coal are all nonrenewable energy sources that are difficult to replace and will eventually run out.
Example Question #6 : Describe How Energy And Fuel Are Created
Fossil fuels are nonrenewable resources. They are nonrenewable because they take millions of years to form. Earth’s oil took 500 million years to develop. Fossil fuels are formed from the remains of organisms. Fossil fuels are rich in energy. Coal is formed from plant remains that have been buried for millions of years. Coal is the fuel used in many electrical power plants. Oil is a thick, black, liquid fossil fuel. Oil forms from the remains of ocean organisms. Petroleum is another name for oil. Natural gas is a mixture of gases. Natural gas forms from the remains of ocean organisms.
Fossil fuels are used for __________.
energy
coal
oil
plants
energy
Fossil fuels are all created underground or underwater from the remains of organisms. The short passage explains that they are all nonrenewable and take millions of years to form. Coal is from plants, and oil and natural gas are from ocean organisms. All fossil fuels were once a living thing that were placed under immense amounts of pressure over a long period to create the fuel that we need to run our energy and lives. Fossil fuels are used for energy.
Example Question #111 : Earth And Space Science
Iron ore is a resource that is found in many places around the world. Why is iron ore a nonrenewable resource?
Most iron ore has yet to be discovered.
Iron ore is difficult to recycle.
Mining iron ore causes pollution and damage to the environment.
Forming new iron ore is an extremely long process.
Forming new iron ore is an extremely long process.
Iron ore is a nonrenewable resource because it is challenging to replenish due to the amount of time it takes to form. Most of the iron ore that is currently deep within Earth's rocks is 1.8 billion years old. By the time we have used all of the available iron ore, there will not be enough time to generate new materials.
Example Question #111 : Earth And Space Science
How could nonrenewable resources be replaced with renewable resources?
All of the answer choices are correct.
Create electricity with solar panels instead of coal.
Use hybrid vehicles that cut down on gas usage.
Heat homes with wind-generated power.
Generate power for a town with hydroelectric methods.
All of the answer choices are correct.
Nonrenewable resources are those found on Earth or within Earth's surface and take millions if not billions of years to form and replenish themselves, such as oil, petroleum, and coal. Renewable resources are generated by sources that cannot run out and do not need replenishing like the Sun, water, or wind. All of the answer choices provide good options for replacing nonrenewable resources with something renewable.
All 4th Grade Science Resources
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