It's your world!!

12345678910111213141516171819
Across
  1. 4. Attacks the immune system first (257)
  2. 8. A disease traveled by mosquitoes (283)
  3. 10. terrorist group (115)
  4. 11. A fix to something (195)
  5. 13. The state of having no home (duh)
  6. 15. They invade our bodies and make us sick by using are healthy cells against us (237)
  7. 16. world wide organization (95)
  8. 17. main ingredient in smog (329)
  9. 18. Warming- The warming of the Earth (311)
  10. 19. Health- The exact same thing as brain health (duh)
Down
  1. 1. prevents body from protecting itself against bacteria (249)
  2. 2. Being mean to someone for no reason (195)
  3. 3. share lego bricks for homeless kids. (67)
  4. 4. What is it called when an animal is to close to extinct(349)
  5. 5. Single cell organism that reproduces (273)
  6. 6. weather (duh)
  7. 7. An outbreak of a disease (273)
  8. 9. Fighting to protect the country (120)
  9. 12. calculator- Measurement of carbon footprint (346)
  10. 14. the state of being equal (134)