sound Energy

When objects vibrate they move back and forth. Which of the following forms of energy is being described.

• heat energy

• electrical energy

• energy of motion

• sound energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound energy can cause which of the following?

• movement

• loss of movement

• electrical charges

• light to reflect

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When watching TV there are two types of energy present. Which types of energy helps you to enjoy TV?

• light and motion

• heat and motion

• light and sound

• motion and sound

Sound energy is described as________.

• flow of electric charges

• energy that generates heat

• energy that travel by rays

• vibrations that travel through air

Sound energy is responsible for which of the following.

• sun rays beaming through a window

• heat for stoves

• music from various instruments

• motion of a car

Tags

NGSS.MS-PS4-2

Sounds travel because of ?

• water

• vibration

• the air

Tags

NGSS.4-PS3-2

Does sound travel in waves?

• Yes

• No

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is a soft sounds?

• whispering to a friend

• cheering at a football game

• banging on a drum

Tags

NGSS.4-PS3-2

Example of a loud sound:

• sirens on a fire truck

• silently watching a movie

• quietly painting a picture

Tags

NGSS.4-PS3-2

What happens when a sound wave reaches us?

• We can see it

• It tickles our eyelashes

• it vibrates inside our ear.