School Improvement in Maryland

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Selected Response Item for Grade 6

Standard 5.0 Physics

Topic D. Wave Interactions

Indicator 1. Identify and describe the relationships among the various properties of waves.

Objective a. Cite examples to show that waves transfer energy from one place to another.

  • Light
  • Sound
  • Earthquake waves

Waves produced by different sources are shown in the data table below.

Source Type of Wave
Earthquake Earthquake
Light bulb Light
Radio Sound


Which statement best describes the relationship among the waves?

  1. All transfer energy.
  2. All are the same frequency.
  3. All have equal wavelengths.
  4. All travel at the same speed.

Correct Answer
A. All transfer energy.
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