Physic 11.3 Renewable and non-renewable

What are fossil fuels?

• Renewable resources derived from plant and animal matter.

• Non-renewable resources formed from ancient plant and animal remains.

• Energy sources that do not produce pollution.

• Materials used for construction and manufacturing.

Which of the following is NOT a fossil fuel?

• Coal

• Oil

• Natural gas

• Sunlight

How is coal formed?

• From the remains of ancient marine organisms.

• From the decomposition of plant matter in swampy areas.

• From volcanic eruptions and geothermal activity.

• From the accumulation of plastic waste.

How is oil formed?

• From the remains of ancient marine organisms.

• From the decomposition of plant matter in swampy areas.

• From volcanic eruptions and geothermal activity.

• From the accumulation of plastic waste.

What is an advantage of using fossil fuels to produce energy?

• They are renewable resources.

• They are environmentally friendly.

• They are relatively cheap and efficient.

• They do not produce greenhouse gases.

What are some disadvantages of burning fossil fuels?

• They produce greenhouse gases that contribute to climate change.

• They release pollutants that cause acid rain and respiratory problems.

• They are non-renewable resources that will eventually run out.

• All of the above.

Why is coal still a major source of energy for electricity production despite its disadvantages?

• Because it is a renewable resource.

• Because it is widely available and relatively inexpensive.

• Because it does not produce greenhouse gases.

• Because it has no environmental impact.

What are some non-renewable resources used for purposes other than energy?

• Rock and stone for construction.

• Metals extracted from rocks.

• Rare earth elements used in electronics.

• All of the above.

What are plastic materials mainly produced from?

• Plant-based materials.

• Recycled waste.

• Oil.

• Minerals.

What are some environmental problems associated with plastic waste?

• It can persist in the environment for a long time, harming wildlife.

• It can pollute oceans and waterways, affecting marine life.

• It can contribute to the accumulation of microplastics in the food chain.

• All of the above.