What is Light?
The Sun and electric bulbs are two examples of this.
What are things that produce light?
This insect has the capability of seeing ultraviolet light thus ultraviolet markings identifying flowers.
What is a bee?
Garage door openers, baby monitors, and wildlife tracking collars are examples of household items that use this type of wave.
What are radio waves?
These are two hazards of overexposure to ultraviolet light.
What are sunburn and skin cancer?
Light interacts with matter is these 3 ways.
What is reflection, absorption, and transmission?
This unit of measurement is used to calculate distances in space.
What is a light year?
When listening to an AM radio, the music heard is encoded in radio waves by variations of this.
What is the AMPLITUDE of the waves?
Radio Detection and Ranging uses this acronym when identifying it.
What is RADAR?
This states that the angle of incidence is equal to the angle of reflection.
What is the Law of Reflection?
A frosted glass window or wax paper are examples of the scattering of light as it passes through the material.
What is translucent?
This electromagnetic wave found mid way in length of waves, does not require a medium to travel through.
What is light?
When listening to an FM radio, the music you hear is encoded in the radio waves by variations in this.
What is the frequency of the waves?
These type of waves can make a person feel warm when exposed to them.
What are infrared waves?
Air particles absorbing the energy from light making the light less bright.
What is absorption?
Objects such as tin foil and wooden doors do not let any light pass through.
What is opaque?
The vibration of these 2 fields produces an electromagnetic wave.
What is an electric field and magnetic field?
These type of radio waves are used to encode the pictures you see on televisions.
What are AM waves?
The shortest wavelengths of visible light, which carry the most energy, are seen as this color.
What is violet?
As light passes from one medium to another Refraction is caused by the variation in this as light passes from one medium to another.
What is speed of light?
These can be combined in different ratios to produce all the colors of visible light.
What are the primary colors of light?
Light travels faster through this than a medium such as air, water, or glass.
What is a vacuum?
Most of the waves in the Electromagnetic Spectrum are visible waves.
What is false? (incorrect)
This EM wave can be used to sterilize surgical equipment and help skin to produce Vitamin D.
What is Ultraviolet light?
White light is made of this.
What is all the colors of light?
This is how a pigment gives a substance color.
What is some pigments absorb colors of light and reflect other colors of light?