Sound Day 1
when waves make air molecules vibrate
SOUND!
How high or low a sound is
Pitch
What is a form of energy that you can hear?
Sound
Which animal makes sound by rubbing their wings across each other?
A cricket
How loud or soft a sound is
What is loudness
a toad makes what kind of sound?
Low pitch
how do we hear sounds?
Which animal makes the loudest sound?
a cat
an elephant
a cricket
An elephant
the sound of a mouse squeaking is a ...
soft sound
A bird makes what kind of sound?
High pitch
Sound travels slowest through this form of matter
how to lobsters make sound?
They rub their antenna across another body part to vibrate and make sound
The sound of a siren is making a ...
Loud sound
Objects that vibrate slowly make what kind of sound?
Low pitch
in Which situation is sound traveling faster?
kids yelling at a park
someone knocking on your front door
Someone knocking on your front door
What are two different animals that make different pitched sounds?
Answer will vary
Sound travels fastest through this form of matter
Solids!
Objects that vibrate quickly make what kind of sound
High pitch
name an animal as that uses sound to know where they are
Bats, dolphins, some whales, birds
when kids are playing outside and you hear it inside, the sound travels through the air and through a solid. Which does it travel through the fastest?
Sound travels faster through the solid than it does through the air/gas