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We appreciate your visit to ACTIVITY NO 3 DIRECTIONS Read each item carefully Choose the letter of your answer 1 Light travels in a line when it passes through a. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

ACTIVITY NO. 3

DIRECTIONS: Read each item carefully. Choose the letter of your answer.

1. Light travels in a _______ line when it passes through a single medium.
a. curve
b. straight
c. crooked
d. dotted

2. When sound travels through solids, the vibration of the particles occurs _______.
a. fast
b. slowly
c. moderately
d. irregularly

3. What affects the speed of sound as it travels?
a. Person receiving it
b. The origin of the sound
c. The nature of materials
d. Loudness of the sound

4. How is heat transferred in solid materials?
a. Through convection
b. Through conduction
c. Through radiation
d. Through vacuum

5. What is the direction of heat transfer?
a. From hot to cold
b. From cold to hot
c. From bottom to top
d. From side to side