Across
- 4. cause problems and make something difficult
- 6. students need this to learn
- 7. you must have it
- 10. I have one on each hand
- 12. can be easily carried or moved
- 13. what happens often
- 15. cannot be imagined
- 16. being careful
- 17. something that is very light
- 18. the offspring from an ancestor
- 19. consists of chemistry, biology and physics
Down
- 1. to get something
- 2. when something is not clear
- 3. the stage of bread before being cooked
- 4. the characteristics of a person/thing
- 5. a combination of more than one thing
- 8. willing to take risks
- 9. a person who designs buildings
- 11. a group of people who meet and discuss issues personal problems
- 14. to experience something bad