Non-renewable energy interactive worksheet - Free Printable

Problem Analysis:

The worksheet focuses on non-renewable resources, specifically fossil fuels (coal, oil, and natural gas). The task involves completing sentences using the provided words and identifying which non-renewable resource is used in different scenarios.

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Solution:

#### Part 1: Completing the Sentences
We need to fill in the blanks using the words from the box. Let's go through each sentence step by step:

1. Fuels contain a store of energy called ________ energy.
- Fuels store chemical energy.
- Answer: chemical

2. When fuels are burned, the ________ energy is changed into ________ energy. Some fuels, called ________ fuels, were formed from the remains of plants or ________.
- When fuels burn, chemical energy is converted into heat energy.
- These fuels are called "fossil fuels" because they are formed from the remains of ancient plants or animals.
- Answers: chemical → heat, fossil, animals

3. Coal was formed from dead ________. The plants were buried in ________, which stopped them ________ away. More mud buried and squashed them. The mud turned into ________ and the dead plants turned into ________.
- Coal is formed from dead plants that were buried in mud, preventing them from rotting.
- Over time, the mud turned into rock, and the dead plants turned into coal.
- Answers: plants, mud, rotting, rock, coal

4. Oil and gas were formed from plants and ________ that lived in the sea. When they died, they ________ to the sea bed and were buried. Over ________ of years they were squashed and heated, and turned into ________ and ________.
- Oil and gas are formed from plants and animals that lived in the sea. When they died, they fell to the sea bed and were buried.
- Over millions of years, they were squashed and heated, turning into oil and natural gas.
- Answers: animals, fell, millions, oil, natural gas

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#### Completed Sentences:
1. Fuels contain a store of energy called chemical energy.
2. When fuels are burned, the chemical energy is changed into heat energy. Some fuels, called fossil fuels, were formed from the remains of plants or animals.
3. Coal was formed from dead plants. The plants were buried in mud, which stopped them rotting away. More mud buried and squashed them. The mud turned into rock and the dead plants turned into coal.
4. Oil and gas were formed from plants and animals that lived in the sea. When they died, they fell to the sea bed and were buried. Over millions of years they were squashed and heated, and turned into oil and natural gas.

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#### Part 2: Identifying Non-Renewable Resources
We need to identify which non-renewable resource is used in each scenario depicted in the images.

1. Image 1: Car
- Cars typically use oil (in the form of gasoline or diesel) as fuel.
- Answer: oil

2. Image 2: Fireplace
- Fireplaces usually burn coal or wood for heating.
- Answer: coal

3. Image 3: Stove
- Stoves can use various fuels, but in this context, it is likely natural gas.
- Answer: natural gas

4. Image 4: Power Plant
- Power plants often use coal or other fossil fuels to generate electricity.
- Answer: coal

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#### Final Answers for Part 2:
1. Car: oil
2. Fireplace: coal
3. Stove: natural gas
4. Power Plant: coal

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Final Answer:

\[
\boxed{
\text{1. chemical, chemical, heat, fossil, animals} \\
\text{2. plants, mud, rotting, rock, coal} \\
\text{3. animals, fell, millions, oil, natural gas} \\
\text{4. oil, coal, natural gas, coal}
}
\]