Waves
What is a disturbance that tranfers energy from place to place?
What is a wave?
What occurs when two waves meet eachother?
What is interference?
Which type of waves are considered light waves?
What are electromagnetic waves?
Which type of signal is more reliable?
What is a dgitial signal?
In a longitudinal wave, areas where the slinky are close together are called what?
What are compressions?
What are the highest parts of a transverse wave called?
What are crests?
What is the term for the bending of waves due to a change in speed?
What is refraction?
When you connect a device to WiFi you are depending on which type of waves?
What are radio waves?
Which type of signal is continuous and breaks down over distance?
What is an analog signal?
What is the amplitude a direct measure of?
What is its energy?
What type of waves moves particles of the medium parallel to the direction of the wave?
What are logitudinal waves?
What is the process called when two waves combine to make a smaller wave?
What is destructive interference?
What part of the electromagnetic spectrum can be seen with the human eye?
What is visible light?
A digital signal is uses which language?
Which type of wave has the highest frequency?
What are gamma rays?
What is the distance between two corresponding parts of a wave known as?
What is wavelength?
When a wave hits a surface and bounces back, what is this called?
What is reflection?
What type of signal do TV remote typically use?
What are infrared waves?
Which signal could you possibly hear?
What are analog signals (Sound Waves)
Trivia Question: What is the fastest thing in the universe?
What is light
What do sound waves need in order to travel?
What is a medium?
What is the term for the spreading out of waves after they pass through a narrow opening? (also the reason we see the rainbow effect on a CD)
What is diffraction?
What type of waves are used to make images of the bones inside the human body?
What are X-rays?
A dimmer device that makes a light bulb get slowly brighter or dimmer is more like which signal?
What is analog signal?
What have we been learning about?
What are WAVES!?