Sound and Light Waves
Sound is vibrations:
Sound is vibrations:
How quiet are you? Don't disturb the Bouncing Balls
How quiet are you? Don't disturb the Bouncing Balls
Mystery Science Oscilloscope
Mystery Science Oscilloscope
An oscilloscope measures sound waves
An oscilloscope measures sound waves
Notice the different wavelengths when the same sound travels through different mediums:
Notice the different wavelengths when the same sound travels through different mediums:
<- Air Chamber
<- Air Chamber
vs
vs
<- Water Chamber
<- Water Chamber
Dory speaking whale
Dory speaking whale
4-5 Hearing.pdf
4-5 Sound Waves_Animals lowest frequency heard.pdf
Study Jams Crew: How your ears hear
Study Jams Crew: How your ears hear
Frequency - the speed in which a vibration is traveling
Frequency - the speed in which a vibration is traveling
What is the lowest frequency you can hear? Test it here.
What is the lowest frequency you can hear? Test it here.
Cool Sound:
Cool Sound:
Musical Road at Mt. Fuji, Japan
Musical Road at Mt. Fuji, Japan
Different materials can be used to make their own cool sounds. Check out how they made this cool tune
Different materials can be used to make their own cool sounds. Check out how they made this cool tune
Making Homemade Instruments
Making Homemade Instruments
Light
Light
Sources of Light
Sources of Light
Translucent, Transparent, Opaque...Oh My!!!
Translucent, Transparent, Opaque...Oh My!!!
Objects and Light
Objects and Light
Communicating with Light and Sound
Communicating with Light and Sound