Standard Science Primary 4 Cycles

Which of the following consists of ONLY matter?

A Air, Rock, Oil
B Light, Smoke, Dust
C Shadow, Air, Water
D Sound, Heat, Light
Show Worked Solution

Worked Solution

Step 1: Matter must have mass and occupy space. Step 2: Air (gas), Rock (solid), and Oil (liquid) all have mass and volume. Step 3: Energy forms (light, heat, sound) do not have mass.

Correct answer: Air, Rock, Oil

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