Multiple choice

Which of the following is NOT an example of convection?

  1. ocean currents

  2. rock in the mantle

  3. ironing clothes

  4. lava lamp

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ironing clothes is an example of conduction because the iron must touch the clothes. Ocean currents, mantle movement, and lava lamps are all examples of convection.