Sound is a type of
Energy
Food
Heat
Sound happens when particles of air
Vibrate
Heat up
Slow down
Sound energy moves through air as a
Sound wave
Heat wave
To describe how loud or quiet a sound is we can measure its
Radio
Echo
Volume
Which is the loudest?
Breathing
Airplane
Buzzing Bee
When we want to know how high or low a sound is we measure its
Power
Sound
Pitch
Sound waves are closer together when the sound is high pitch
False
True
Who invented the telephone?
Alexander Graham Bell
Isaac Newton
Albert Einstein
Sound travels faster in water
True
False
Sound that has a low pitch has a sound wave that looks like this.
False
True
Vibrations are slow movements
True
False
What are the 3 main sections of the ear?
Outer ear, middle ear, inner ear
Left, middle, right
What does light allow you to do?
Taste
See
Hear
When a room has very little or no light, the room is________.
bright
dark
colorful
Which of the following is a source of light?
Chair
The sun
A puppy
If something blocks light it will make a __________.
Color
Shadow
Cloud
