Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to site content Skip directly to page options

Module One - Activity Lab


Module One - Activity Lab Puzzle


Puzzle Questions


Across


1 toxic substances produced naturally
4 contains information on hazardous substances found at NPL and non-NPL sites
6 the dose or exposure level below which the harmful or adverse effects of a substance are not seen in a population
7 the differences between two or more persons in the level of their response to exposure
8 implements regulations that control and abate air emissions from stationary and mobile sources
11 the act of coming into contact with a hazardous substance
12 long-term exposure

Down


2 no observed adverse effect level
3 short-term exposure, usually less than 24 hours
5 any chemical that can injure or kill humans, animals, or plants: a poison
6 toxicology data network
9 examines the health effects from exposure to contaminants at NPL and non-NPL sites
10 poisonous or deadly effects on the body by inhalation, ingestion, absorption, or contact with a chemical
11 deals with the environmental impacts of exposure to hazardous substances





Top of Page

 
Contact Us:
  • Agency for Toxic Substances and Disease Registry
    4770 Buford Hwy NE
    Atlanta, GA 30341
  • 800-CDC-INFO
    (800-232-4636)
    TTY: (888) 232-6348
  • New Hours of Operation
    8am-8pm ET/Monday-Friday
    Closed Holidays
    Contact CDC-INFO
USA.gov: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Agency for Toxic Substances and Disease Registry, 4770 Buford Hwy NE, Atlanta, GA 30341
Contact CDC: 800-232-4636 / TTY: 888-232-6348

A-Z Index

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. J
  11. K
  12. L
  13. M
  14. N
  15. O
  16. P
  17. Q
  18. R
  19. S
  20. T
  21. U
  22. V
  23. W
  24. X
  25. Y
  26. Z
  27. #