Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-fire-safety-1f228d00a46f

Which class of fire involves cooking oils and fats?

Class K.

Start playing free

  1. Class D
  2. Class K ✔
  3. Class A

Why: Class K fires involve cooking oils and fats in kitchens. They need special wet chemical extinguishers.

Huh, didn't know that: Class K fires involve cooking oils and fats in kitchens. They need special wet chemical extinguishers.

The dad joke
Class K: kitchen grease throwing a tantrum.
Like this card?
Play the game

References

Answer: Class K. Class K fires involve cooking oils and fats in kitchens. They need special wet chemical extinguishers.

  1. Scouting America: Fire Safety www.scouting.org/merit-badges/fire-safety
    Explain the different classes of fires.
    Checked 2026-11-07.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Safety & First AidWhat three things must come together for a fire to start?Safety & First AidBesides fuel, oxygen, and heat, what fourth part of the fire tetrahedron keeps a flame going?Safety & First AidWhich of these is a product of combustion you should watch for?

That's stuff everyone should know.