Across
- 2. a person who grows crops or raises animals for food
- 5. out to assist someone with a task or problem
- 6. a group of people born and living around the same time
- 9. a device that uses power to do a particular kind of work
- 10. a person who studies or works in science
- 13. a powerful explosive invented by Alfred Nobel
- 15. the soil to dig or move soil to prepare it for planting crops
- 18. to find something new that was not known before
- 19. to keep doing something without stopping
- 20. a person who creates something for the first time
- 21. development progress that meets today’s needs without harming the future
- 23. containing poison; dangerous to eat or touch
- 24. the activity or business of growing crops or raising animals
- 25. a group of animals or plants that are similar and can reproduce together
Down
- 1. sea the part of the ocean that is very far below the surface
- 3. something important or successful that you do after effort
- 4. a large animal similar to a cow, used for farm work in Asia
- 7. the top layer of the earth where plants grow
- 8. written works such as novels and poetry
- 11. to recognize and name someone or something
- 12. a legal document that says what happens to your money or property after you die
- 14. the study of money, trade, and business
- 16. to make a happy expression with your mouth
- 17. something you aim or hope to achieve
- 22. an official public statement giving information