Waves

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R G N C M C S S P Q M M C S S T D R D U S
T H B M G J V C M Y E A W R T L L A P Y T
U M I B O V Q S O I R N L R C A N H H X G
O Q J I B A D E I M J E K E E N Q A I F B
G I U N U O N U P D J W Q H J I Q R G E U
N Y Q C C L G S I G E M T G B D H D H R L
I P L R T U P E A Q T E V I O U I F E G L
D W P E S K A M L Q W D W H G T Y L S D I
A S Y A E F U J F F T I C T N I G A T R K
E F O S R G T F W N L U O I I G X T L U C
R S Q E C Q R J A H I M F S T N T S O K W
P R O T O B E W P D K A U E A O I U W A L
S S B H T V F C B R U T G K R L J R E D D
S S M E T K R V K G D A Q A B A B F S O G
E X Y A S E A X W G O N X M I A N A T R F
V N J M E R C O W U O A O K V L X C P K I
A K G O R T T I J H Q N V C L X W E O U P
W P O U C T I P N L O G G O F H O S I F U
A K S N I K O A F U T L H A P A H Q N T D
K A N T D A N H A H T E P A I H M F T M H
D D F E H T N D H T V M L C W A Q J C Q Q

Clues

  • higher the frequency does what to the pitch (5, 2, 6)
  • narrower gap does what to the waves(diffraction)? (8, 3, 6)
  • sound wave is a type of what wave? (12)
  • sound waves are caused by what? (9, 7)
  • sound whales will be reflected by what type of surface? (4, 4, 8)
  • waves are only refracted if that meet what? (1, 3, 6, 2, 2, 5)
  • what is diffraction? (5, 9, 3)
  • What is the wavelength ? (5, 2, 5)
  • whats is called when waves change direction? (10)
  • Where is the crest? (13, 5)

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