📄 4th Grade Science: Renewable And Nonrenewable Energy Worksheet
📌 1. True / False
1. Renewable energy sources can run out if we use them too much.
2. Coal is an example of a nonrenewable energy source.
3. Solar energy comes from the heat inside the Earth.
4. Wind energy uses the power of moving air to make electricity.
5. Fossil fuels take millions of years to form in the Earth.
✏️ 2. Fill in the Blanks
1. Energy sources that can be replaced naturally over a short period are called energy.
2. Oil, coal, and natural gas are examples of fuels.
3. energy uses sunlight to produce electricity.
4. Nonrenewable resources are limited and cannot be quickly.
5. Geothermal energy comes from the heat inside the .
🔗 3. Matching
« Energy that can be naturally replaced or replenished over time.
« Energy that cannot be easily replaced once used because it takes millions of years to form.
« Energy harnessed from the sun's light and heat.
« Energy sources like coal, oil, and natural gas, formed from ancient plants and animals.
« Energy generated by using the movement of air (wind).
✍️ 4. Short Answer Questions
1. Name two examples of renewable energy sources.
💡 Suggested Answer: Two examples of renewable energy sources are solar energy and wind energy.
2. Why are fossil fuels considered nonrenewable?
💡 Suggested Answer: Fossil fuels are considered nonrenewable because they take millions of years to form, and we use them much faster than they can be replaced by nature.
🎯 5. Multiple Choice
1. Which of these is a renewable energy source?
2. Which statement is true about nonrenewable energy?
3. What is a disadvantage of using fossil fuels?
📝 6. Open-Ended Questions
1. Explain the main difference between renewable and nonrenewable energy sources.
💡 Solution Steps:
The main difference is how quickly they can be replaced. Renewable energy sources, like sunlight and wind, can be replaced naturally over a short period. Nonrenewable energy sources, like coal and oil, are limited and take millions of years to form, so they cannot be replaced quickly once used.
2. Give two reasons why people should try to use more renewable energy sources.
💡 Solution Steps:
People should try to use more renewable energy sources for two main reasons: 1. They are better for the environment because they produce less pollution compared to burning fossil fuels. 2. They will not run out, meaning we can use them for a very long time without worrying about them disappearing.
3. Imagine you want to power a small toy car using a renewable energy source. Which source would you choose and why?
💡 Solution Steps:
I would choose solar energy. I could attach a small solar panel to the toy car that collects energy directly from the sun. This is a good choice because the sun is a constant and clean source of energy during the day, and it wouldn't require any fuel that could run out.
Name Surname: .................................. Date: .... / .... / 202...
Renewable And Nonrenewable Energy Worksheet
SCORE
A. True (T) / False (F)
( .... )
Renewable energy sources can run out if we use them too much.
( .... )
Coal is an example of a nonrenewable energy source.
( .... )
Solar energy comes from the heat inside the Earth.
( .... )
Wind energy uses the power of moving air to make electricity.
( .... )
Fossil fuels take millions of years to form in the Earth.
B. Fill in the Blanks
1)
Energy sources that can be replaced naturally over a short period are called .................... energy.
2)
Oil, coal, and natural gas are examples of .................... fuels.
3)
.................... energy uses sunlight to produce electricity.
4)
Nonrenewable resources are limited and cannot be .................... quickly.
5)
Geothermal energy comes from the heat inside the .....................
C. Matching Concepts
( .... )
Energy that can be naturally replaced or replenished over time.
- Fossil Fuels
( .... )
Energy that cannot be easily replaced once used because it takes millions of years to form.
- Nonrenewable Energy
( .... )
Energy harnessed from the sun's light and heat.
- Wind Energy
( .... )
Energy sources like coal, oil, and natural gas, formed from ancient plants and animals.
- Renewable Energy
( .... )
Energy generated by using the movement of air (wind).
- Solar Energy
D. Short Answer Questions
1)
Name two examples of renewable energy sources.
2)
Why are fossil fuels considered nonrenewable?
E. Multiple Choice Questions
1)
Which of these is a renewable energy source?
A) CoalB) Natural GasC) SolarD) Oil
2)
Which statement is true about nonrenewable energy?
A) It can be replaced quickly.B) It comes from the sun.C) It is limited.D) It does not cause pollution.
3)
What is a disadvantage of using fossil fuels?
A) They are easy to find.B) They cause air pollution.C) They are renewable.D) They are cheap to use.
F. Open-Ended Questions
1)
Explain the main difference between renewable and nonrenewable energy sources.
2)
Give two reasons why people should try to use more renewable energy sources.
3)
Imagine you want to power a small toy car using a renewable energy source. Which source would you choose and why?