Blend of 1-5 Science Vocab Crossword
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
 
 
Down: 1)  a wavelength of about 400 nm for violet light to about 700 nm for red light2) the act of interfering3) a type of wave in which the medium's vibration is parallel to the direction of the wave5) a disturbance in a medium that carries energy without a net movement of particles6) the theory that light is made up of tiny particles8) The distance between one peak or crest of a wave and the next peak or crest13) a particle representing a quantum of light or other electromagnetic radiation. A photon carries energy proportional to the radiation frequency but has zero rest mass.14)  the amount of times something occurs17) having a frequency above the human ear's audibility limit of about 20,000 Hz18) The lowest point on a wave Across: 4)  red, orange, yellow, green, blue, indigo, and violet7) a particular auditory impression9) photons of energy traveling as electromagnetic waves10) correct in all details; exact11) the spreading of waves around obstacles12) degree of loudness15)  a statement that the value of 2 mathematical expressions are equal16) relating to speeds from one to five times the speed of sound in air19) The theory that light has characteristics of both particles and waves 20)  the substance that transfers the energy, or light from one substance to another
 

 

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