Match the sound words

Exercise and reference answers

Matching pairs

1. Left

   Vibration

   Right

   To and fro motion

2. Left

   Frequency

   Right

   Oscillations per second

3. Left

   Hertz

   Right

   Unit of frequency

4. Left

   Amplitude

   Right

   Size of the swing

5. Left

   Larynx

   Right

   The voice box

Instructions

Tap a word on the left, then its meaning on the right.

Explanation