Explorando el sonido: video de evaluación

The video is an evaluation exercise where students are asked to complete sentences related to sound. It includes questions about the type of sound, how sound is produced, how we hear sounds, and the pitch of sound. The exercise aims to test students' understanding of basic sound concepts.

What is sound considered to be?

• A type of light

• A type of energy

• A type of liquid

• A type of matter

How is sound produced?

• By light waves

• By electrical currents

• By vibrations

• By chemical reactions

Through which part of our body do we hear sounds?

• Eyes

• Nose

• Mouth

• Ears

What is another type of sound?

• A type of energy

• A type of gas

• A type of solid

• A type of liquid

How can we describe the pitch of a sound?

• By its temperature

• By its weight

• By its color

• By how high or low it is