Fossil Fuels

4. To protect or save something from waste, loss, or destruction.
5. Multicellular organisms that are typically motile and consume organic matter for sustenance.
6. Station A facility where energy, usually electricity, is generated and distributed.
10. A naturally occurring liquid found in rock formations, commonly refined into fuel.
11. Gas A fossil fuel that is found deep underground and used for heating, cooking, and electricity generation.
12. Fuels Energy sources like coal, oil, and natural gas that are formed from the remains of ancient plants and animals.
14. The ability to do work, often produced from various sources like fuel, electricity, or sunlight.
15. To use up or absorb something, often referring to resources like food or energy.

1. A resource that cannot be replaced within a human lifespan, such as fossil fuels.
2. Living organisms that typically use sunlight to make their food through photosynthesis.
3. Extinct reptiles that lived millions of years ago, known for their large size and variety.
4. A black or brownish-black sedimentary rock used as fuel for power generation and heating.
7. A resource that can be replenished naturally in a short amount of time, such as solar or wind energy.
8. A liquid natural resource used for fuel and other products, derived from deep underground.
9. The star at the center of our solar system, providing light and energy to the Earth.
13. The parts of something left over after it has been used, consumed, or decomposed.