Across
- 7. The name of the sentence
- 8. little self-stick papers
- 9. The year spencer
- 10. The place were Arthur was when he was thinking about spencer's invention
Down
- 1. A room for scientific experiments, research, and teaching.
- 2. when people began distributing post it notes
- 3. Somthing that is used to stick things.
- 4. The name of the laboratory
- 5. A guy who invented post it notes on accident
- 6. an organized group of singers.