Light and Sound - Worksheets
CBSE Worksheet-01
CLASS V EVS – Light and Sound
Fill in the Blanks:
1. ________is the measurement of low or high sound.
2. An object that vibrates very slowly makes a sound with a ______ pitch.
3. An object that vibrates very quickly makes a sound with a ________ pitch.
4. Sound travels in _______.
5. The sound from a small instrument have _______ pitch.
6. The sound from a large instrument have __________ pitch.
7. The sound is caused by _________.
Identify what the diagram signifies:
1.
2.
3.
4.
5.
CBSE Worksheet-01
CLASS V EVS – Light and Sound
[Answer]
Fill in the Blanks:
1. Pitch
2. Low
3. High
4. Waves
5. High
6. Low
7. Vibrations
Identify what the diagram signifies.
1. Light travels in a straight line
2. Light reflects off rough, shiny and uneven surfaces in a diffused reflection pattern
3. Light reflects off smooth, shiny and flat surfaces in a regular reflection pattern
4. Light bends as it passes through water
5. Light that is not reflected is absorbed