How much light goes through a window?
None
Some
All
Sound travels faster in water
True
False
Who invented the telephone?
Alexander Graham Bell
Isaac Newton
Albert Einstein
T/F: A phone glowing is an example of manmade or artificial light.
True
False
Sound waves are closer together when the sound is high pitch
True
False
If something blocks light it will make a __________.
Color
Shadow
Cloud
Sound that has a low pitch has a sound wave that looks like this.
False
True
What does light allow you to do?
Hear
See
Taste
When we want to know how high or low a sound is we measure its
Pitch
Power
Sound
Sound is a type of
Food
Heat
Energy
What are the 3 main sections of the ear?
Left, middle, right
Outer ear, middle ear, inner ear
Sound happens when particles of air
Vibrate
Slow down
Heat up
T/F: The sun is an example of manmade or artificial light.
True
False
Sound energy moves through air as a
Heat wave
Sound wave
How much light goes through an apple?
Some
None
All
Which is the loudest?
Airplane
Breathing
Buzzing Bee
To describe how loud or quiet a sound is we can measure its
Radio
Echo
Volume
Which of the following is a source of light?
A puppy
Chair
The sun
Vibrations are slow movements
True
False
When a room has very little or no light, the room is________.
colorful
dark
bright