Across
- 2. Used to make brass
- 3. Makes up the most weight in a penny
- 5. The most abundant element in the Universe
- 6. Used in fluorescent lights
- 7. Light and strong enough to make airplanes out of
- 11. Traditional matches use this element to ignite
- 13. Five cents
- 16. The most important element of life
- 17. The most reactive element
- 18. Makes up 78% of the atmosphere
- 21. Used in missile and rocket parts (Very expensive and Toxic!)
- 22. Found on car bumpers
- 23. Used in semiconductors
- 26. Usually associated with poison
- 27. An Alkali Metal used in batteries
- 29. Great for artificial joints because of its nonrusting and nonallergenic nature
- 30. Commonly found in Borax (and the reason we call it Borax!)
Down
- 1. These lights might glow orange-red
- 4. Great for sanitizing pools
- 7. I'd tell you a chemistry joke but all the good ones ______
- 8. Why sparklers are cool
- 9. Usually used to disinfect hot tubs
- 10. The most abundant element on Earth
- 12. Used in bicycle frames, fishing rods,gold iron shafts, and baseball bats
- 14. Found in bones, milk, and chalk
- 15. Best tasting of all the alkali metals
- 19. You can melt this metal in your hand
- 20. Radioactive bananas!
- 23. Smells like rotten eggs
- 24. In trace amounts can give glass a deep blue color
- 25. Hahahahahahaha
- 28. Only element to have an Age named after it