Across
- 3. In a library you are to be ___
- 4. separate into parts
- 5. The vertical dimension of extension
- 8. No noise at all
- 9. showing niceness and helpfulness towards others
- 13. A very secretive army rank
- 14. Have a high opinion/respect someone
- 15. the one or the other
Down
- 1. to spook or to startle
- 2. Actually or very
- 4. to explain something
- 6. worn out and ready for bed
- 7. The collective term for biology, physics and chemistry
- 10. the width of a circle
- 11. a flash in the sky
- 12. a drawing to explain something