Worksheets4th Grade Natural Resources
Total questions: 28
Worksheet time: 14mins
Which of the following is considered a sustainable energy source?
An energy source that is finite and will run out
An energy source derived from fossil fuels
An energy source that can be naturally replenished
An energy source that causes pollution
Which of the following is considered a nonrenewable energy source?
Coal
Solar power
Wind energy
Hydroelectric power
Which of the following is a type of energy that cannot be replenished once used?
Solar energy
Hydroelectric power
Natural gas
Tidal energy
What are the environmental advantages of utilizing renewable energy sources?
They are inexhaustible and sustainable
They are more cost-effective than fossil fuels
They contribute to reducing air and water pollution
They provide a constant and reliable energy supply
Which of the following is a renewable energy source?
Nuclear power
Solar energy
Petroleum
Natural gas
Time, (a) , and materials are often criteria that are considered at the start of design process.
Solar energy is an alternative energy that comes from the (a) .
Scientists are designing a new car that runs on renewable energy sources. What is the purpose of creating a prototype in this process?
to demonstrate the final product
to modify the initial concept
to gather information about the design
to illustrate the use of fossil fuels
