Across
- 4. element with the same number of protons but a different number of neutrons.
- 5. – extremely large, powerful, or intense in size or degree.
- 6. – the practice of growing crops and raising animals for food and other products.
- 7. – all types of plants growing in a specific area.
- 9. - a form of a
- 11. – energy that travels through space in the form of waves or particles, sometimes harmful to living beings.
- 13. – the natural environment where a plant or animal lives and grows.
- 15. - the
- 16. – the process of cleaning up pollution or repairing environmental damage.
- 18. – an extreme shortage of food affecting a large population over a long period of time.
- 19. – a sudden and violent explosion releasing a large amount of energy.
Down
- 1. particles – tiny pieces of matter that emit radiation and can be dangerous to living organisms.
- 2. mining – the process of extracting uranium from the earth for use as nuclear fuel.
- 3. - the ability to maintain ecological balance without depleting natural resources.
- 8. - the state of being in contact with something harmful, such as radiation or toxic substances.
- 10. - the degree to which a substance can harm living organisms.
- 12. – people or animals that live in a particular place.
- 14. – the presence of harmful or unwanted substances in an environment.
- 17. of removing dangerous or radioactive substances from people, objects, or areas.
