NFPA 470 Hazardous Materials Awareness Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the NFPA 470 Hazardous Materials Awareness Vocabulary Games
4 free word games built on 44 NFPA 470 Hazardous Materials Awareness terms across 5 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
Explore More Firefighter Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
2 Job WikiMore From This Family
Videos and articles for deeper review.
Topics in the NFPA 470 Hazardous Materials Awareness Vocabulary Game
Hazard & Classification Recognition
Occupancy, Container & Packaging Identification
Hazard communication
Guidebook and protective actions
Notification & Scene Safety / Incident Command
Sources for these terms (10)
- U.S. DOT / PHMSA — 2024 Emergency Response Guidebook (ERG) · Source checked 2026-11-02
- OSHA — 29 CFR 1910.120 Hazardous Waste Operations and Emergency Response (HAZWOPER) · Source checked 2026-11-02
- OSHA — 29 CFR 1910.1200 Hazard Communication Standard (HCS) · Source checked 2026-11-02
- OSHA — 29 CFR 1910.1200 Appendix C: Allocation of Label Elements (Mandatory) · Source checked 2026-11-02
- U.S. GPO — 49 CFR Part 172 Hazardous Materials Table, Markings, Labels, Placards, and Shipping Papers · Source checked 2026-11-02
- CDC / NIOSH — Pocket Guide to Chemical Hazards: Introduction and Definitions · Source checked 2026-11-02
- U.S. EPA — Emergency Planning and Community Right-to-Know Act (EPCRA) and Federal Facilities · Source checked 2026-11-02
- Colorado Division of Fire Prevention and Control — Job Performance Requirements: Hazardous Materials Awareness (NFPA 470, 2022 Edition) · Source checked 2026-11-02
- U.S. EPA / OSHA / ATF — Chemical Advisory: Safe Storage, Handling, and Management of Solid Ammonium Nitrate Prills · Source checked 2026-11-02
- 49 CFR Part 171 (2024 edition): General Information, Regulations, and Definitions (§ 171.8) · Source checked 2026-11-02
Frequently Asked Questions
Is the Hazmat Awareness vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the Hazmat Awareness vocabulary games work?
There are 4 games built on 44 Hazmat Awareness terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the Hazmat Awareness terms come from?
OpenExamPrep researched each term from the Certifying agency adopting NFPA 470; accreditation may be through Pro Board or IFSAC content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.