EMSPEC
Parts of Wave
Big Bang Theory
Misc.
Misc 2
100
Which type of wave has the shortest wavelength?
What is a gamma ray?
100
What is the correct label for #1?
What is a crest?
100
What are the 3 pieces of evidence for Big Bang?
What is abundance of Hydrogen, Cosmic Microwave Background Radiation, and Red Shift?
100
Compare the WAVELENGTHS of
X & Y.
What is the wavelength of Y is shorter and wavelength of X is longer.
100
What is a medium?
What is a material in which a wave travels through?
200
What are the uses for infrared waves?
What is heat lamps, toasters, and grills?
200
What is the correct label for #2?
What is a wavelength?
200
Describe red shift.
What is the movement of galaxies away from each other?
200
Which frequency wave has a longer wavelength?
What is low frequency?
200
True or False - Electromagnetic Waves do NOT need a medium.
What is TRUE?
300
What are the uses for radio waves?
What is wifi signals, radio signals, and bluetooth?
300
What is the correct label for #3?
What is a trough?
300
Describe Cosmic Microwave Background Radiation.
What is the leftover energy from the Big Bang in the form of microwaves?
300
Describe the motion of the wave in relationship to the particle motion?
What is perpendicular?
300
Label the EMSPEC pictured.
What is radio waves, microwaves, infrared waves, visible light waves, UV waves, X-Rays, and Gamma Rays.
400
Which color of visible light has the LONGEST wavelength?
What is red?
400
Which number correctly shows the amplitude?
What is #4?
400
Describe the abundance of Hydrogen.
Hydrogen is the "lightest" element, therefore the first element formed, so it is everywhere in the universe.
400
Describe the relationship between wavelength and frequency.
What is as wavelength decreases frequency increases OR as wavelength increases frequency decreases (INVERSE RELATIONSHIP).
400
Which type of waves have the highest frequency?
Gamma Rays
500
What are the uses of Ultraviolet waves?
What is sunlight, sterilization, or disinfection?
500
What is the correct label for #5?
What is a resting point/midline?
500
Describe the conditions/state of the universe in the initial Big Bang?
What is hot and dense?
500
Which type of radiation is only visible to humans?
What is visible light?
500
Is pink a color?
WHAT IS YESS!!