BCALL
Sound and Light
COCWAVEJKHUTWYEFBDR
AMICIEOPODBNAYASOA DOYIEE
DYUNOGBNALHFQPEBRUCBFFVQ
DECROUHIVQOTCRNATATFRASE
OPENTSSTCEURCIMILCRAWNTV
PMSPECATREXEAMLPEACOOMAA
PVOASUERIADRAPOFCTITTCNW
LRNABEQPFCY GMIFTIDOAIZDL
ECAPLNVESNSANEIOAHKYXFIA
RARPVTKARCITCONRPOSIPRNC
EEYEDZSTWFI INTREDLWNQSGI
FHZRASDCIMRTRSNEVUAEQNWN
FCAAIMONITTWEEUEFAESBEAA
ETWEUNTCCNATANBRRLWRELVH
CISICERE EVV YECGIFAEOBREC
ACOUSTICS
AMPLITUDE
COLOR
CONCAVE
CONVEX
CREST
DECIBEL
DIFFRACTION
DOPPLER EFFECT
EAR
ELECTROMAGNETIC
SPECTRUM
EYE
FOCAL POINT
TPDANOLCEIPDWLIAFAPCRMBE
PEVSSEULBSNOWHENMLCSTCIM
MEICOLERCWFTQPBSOOAENI
HAOTSNAHDNGWYARXCSRCWAOM
YPONGTGRADARGBCXEOATIARN
EHATIUTHGILELBISIVPRCTVT
PRHOOTRANSVERSEWAVEETEPE
TONRLONGITUDINALWAVEGLLO
YBTYDNOITCARFERFOXEDNIUE
FREQUENCY
GAMMA RAY
OPAQUE
OPTICAL FIBER
INDEX OF REFRACTION PHOTOELECTRIC EFFECT
INFRASONIC
INTENSITY
LASER
LENS
LIGHT RAY
LONGITUDINAL WAVE
MECHANICAL WAVE
MEDIUM
MICROSCOPE
MICROWAVE
PHOTON
PITCH
RADAR
RADIO WAVE
RAINBOW
REFLECTION
REFRACTION
SONAR
STANDING WAVE
SURFACE WAVE
T.Trimpe 2002
IT
TELESCOPE
TIMBRE
TRANSLUCENT
TRANSPARENT
TRANSVERSE WAVE
TROUGH
ULTRASONIC
VIBRATION
VISIBLE LIGHT
WAVE
WAVE LENGTH
WAVE SPEED
X RAY