Sc 4 P 10 1

Sound is a form of? 

• energy

• pitch

• volume

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How high or low a sound is

• pitch

• volume

• sound

• acoustics

You stand outside a room that has the doors and windows closed. Why can you still hear sounds made inside the room?

• Vibrations are absorbed in the doors and windows

• Vibrations are reflected inside the room

• Vibrations travel through the door and the window

• Vibrations echo in the room

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Generally, a small instrument produces a ______ pitch.

• high

• low

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

You can raise the pitch on a string instrument by making the string ........... , ..............., or .............. .

• thinner, shorter, or tighter.

• thicker, looser, or longer.

_____________________ is energy that comes from the sun.

• Nuclear Energy

• Chemical Energy

• Electrical Energy

• Solar Energy

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6

What types of energy does the toy oven use to bake the cakes?

• Light and sound

• Electrical and thermal

• Thermal and mechanical

• Mechanical and electrical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What type of energy is being used when riding a bicycle?

• mechanical

• light

• thermal

• sound

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a pitch changes from low to high...

• vibrations are happening faster

• vibrations are happening more slowly

• the vibrations do not change

• there is no vibration

Tags

NGSS.4-PS4-1

What type of energy do we get from the food we eat?

• light

• thermal

• chemical

• sound

Tags

NGSS.MS-LS1-7