Across
- 4. means break down the chemicals into other things
- 5. part of the body affected by caffeine
- 6. another word for drinks like coffee or high energy drinks
- 8. class of drugs like caffeine that affects your brain
- 9. chemical in the brain that makes you feel tired
- 10. popular drink brewed from ground beans using a filter
Down
- 1. the opposite of tired
- 2. people who practice scientific thinking
- 3. cancer of this organ may be less in coffee drinkers
- 4. always a good idea
- 6. the most popular psychoactive drug in the world
- 7. type 2 of this disease may be of a risk for coffee drinkers