Across
- 4. controlled by no one
- 5. a strong feeling such as love, hate, happiness, sorrow, or fear
- 7. joined to something
- 10. to learn something so that you remember it exactly
- 12. a way of sending or receiving information
- 13. a special activity or purpose, of a person (eg. teacher) or thing (eg. brain)
- 15. a person who takes risks starting new businesses and companies, to make money
- 16. an important discovery
Down
- 1. putting effort or attention on something
- 2. the ability to stay upright, while standing still or moving
- 3. the way an idea is used in real life
- 6. to form a picture in your mind about something
- 8. difficult, complicated
- 9. to lie over part of something; to have elements in common
- 10. the ability to store and recall information over time
- 11. to work out the meaning of something
- 14. unusual and sudden electrical activity in the brain