vibration - sound waves go out into the air, vibrates through the particles, comes to our eardrums and our eardrums vibrates back and forth. , transverse wave - the particles moves up and down, volume - is the size of the vibration, small vibration - the wave won't have a lot of energy and the vibrating hitting your ear will be light., large vibration - the wave will have lots of energy and the vibration hitting your ears will be more intense (extreme). This is a loud sound., pitch - how many times the vibration hits your ears every second (hertz -htz), hertz - htz - vibrations of sound, frequent vibrations (fast) - the higher the sound, few vibrations (slower) - the lower the sound, compression waves - longitudinal waves , sound compression waves - waves move through matter (solid, liquid, or a gas), the molecules of the matter move backward and forward in the direction in which the wave is traveling.,
0%
SOUND AND LIGHT
Del
Del
Del
etter
Kroberts8
5th Grade
Science
Rediger innhold
Innebygd
Mer
Ledertavle
Flash-kort
er en åpen mal. Det genererer ikke poengsummer for en ledertavle.
Pålogging kreves
Visuell stil
Skrifter
Pålogging kreves
Alternativer
Bytt mal
Vis alle
Flere formater vises når du spiller av aktiviteten.
Åpne resultater
Kopier kobling
Slette
Gjenopprett automatisk lagring:
?