Across
- 1. The part of the brain that helps you remember things you learn
- 3. The "messages" that travel between brain cells
- 4. The part of your body that thinks, learns, and remembers
- 6. The process of your brain forming thousands of new connections of neurons (the growth and development of nervous tissue))
- 7. the period following the onset of puberty during which young person develops from a child into an adult
- 8. Your brain's way of making new connections to learn new things
- 11. What you do at night to rest your body and mind
- 13. A dream often happens during this kind of sleep (three letters)
- 14. The chemical that helps you feel sleepy at night
Down
- 2. the action of delaying or postponing something
- 5. activity requiring physical effort, carried out to sustain or improve health and fitness
- 9. The habit of going to bed and waking up around the same time every day
- 10. What you feel when you don't get enough sleep
- 12. When your brain gets rid of things you don't need, like unused ideas