Light and Sound Vocabulary Quiz

Which word best completes the sentence: "The glass window is __________, allowing us to see clearly through it."

• opaque

• transparent

• translucent

• concave

Match the word with its definition: "A material that does not allow light to pass through."

• transparent

• opaque

• translucent

• convex

Which word best completes the sentence: "The light bulb is __________, glowing brightly in the room."

• incandescent

• spectrum

• vibration

• medium

Match the word with its definition: "A curved shape that bulges outward."

• concave

• convex

• opaque

• translucent

Which word best completes the sentence: "Sound travels through a __________, such as air or water."

• frequency

• medium

• energy

• spectrum

Match the word with its definition: "The range of different colors produced when light is spread out."

• spectrum

• vibration

• energy

• frequency

Which word best completes the sentence: "The __________ of the guitar string creates sound."

• energy

• vibration

• opaque

• translucent

Match the word with its definition: "A material that allows some light to pass through but not all."

• transparent

• opaque

• translucent

• concave

Which word best completes the sentence: "The __________ of the light wave determines its color."

• frequency

• energy

• medium

• spectrum

Match the word with its definition: "A supply of power."

• energy

• vibration

• opaque

• concave