Across
- 3. almost, but not completely correct, about
- 7. a minute has got sixty of this
- 8. not natural, but produced by human beings
- 10. trying to find out a fact
- 11. the state of being rich, having lots of money
- 12. a small or tiny part of a whole one
- 16. make something better
- 18. a thing done successfully
- 19. the length of the space between two points
- 21. one piece of four pieces
- 22. be made up of (a number of things)
Down
- 1. 1,000,000,000
- 2. thousand years
- 4. maybe
- 5. small parts in the body
- 6. the number of points, goals achieved
- 9. the measurement of someone from head to foot
- 13. a substance added to something
- 14. a component part or element of something
- 15. one hundred years
- 17. think
- 20. thousand kilos