4
lesson pretestMultiple Choice

Pretest

Question 4 • Physical Science

Which game most represents a wave?

Answer
A
tic-tac-toe
B
poker
C
hide and seek
D
tipping over dominoes

Explanation

When dominoes are lined up, tipping the first one can cause each domino to tip the next. The movement spreads along the line, like a wave traveling from one place to another. Tipping over dominoes best represents a wave.

AI-written and checked against the verified answer.

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