Theresa comes up with four examples of waves: Sound wave, Ocean wave, Light wave, and Hand wave. Which of Theresa’as examples is not an actual scientific wave?

A scientific wave is a disturbance that transfers energy. Sound waves, ocean waves, and light waves all transfer energy through matter or space. A hand wave is a gesture made with the hand, not a wave in the scientific sense, so “Hand wave” is the correct choice.

AI-written and checked against the verified answer.