Across
- 1. - A public celebration
- 7. - Special clothes for an event
- 8. - A custom from the past
- 12. - Unwanted sound
- 13. - The Earth getting hotter
- 14. - Substances used in industry or farming
- 15. - Money or things given to help
- 16. - A special event for a happy occasion
- 18. - To make something less
- 22. - Things you throw away
- 23. - To keep something safe
- 24. - To use something again
Down
- 2. - Energy from the sun
- 3. - A person who works without pay
- 4. - A public procession
- 5. - A building where things are made
- 6. - Dirty air, water, or land
- 7. - The way of life of a group
- 9. - An organisation that helps people
- 10. - Energy from wind
- 11. - To use materials again
- 17. - Power used for heat and electricity
- 19. - People living in one area
- 20. - Many cars on the road
- 21. - The natural world around us