# Waves

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

### Clues

• Frequency X Wavelength is what (4, 5)
• Height of the peak from the middle of a wave (9)
• If a wave can travel through a medium (such as air) it is a what wave? (10)
• Number of waves that are produced from a source in a second (9)
• Piece of equipment used to measure sound waves (12)
• The direction a wave travels in (4, 9)
• These type of waves allow us to see (5, 4)
• These waves can be used to carry information between electronic devices (5, 5)
• These waves can travel through a vacuum (15)
• Vibrations travel in the same direction as the wave (12)