Font size
WorksheetsU3M2 Fast and Curious: Light
Total questions: 21
Worksheet time: 13mins
electromagnetic radiation that you can see
infared
light
x-ray
radio
energy carried by an electromagnetic wave
electrical energy
kinetic energy
radiant energy
chemical energy
a material that allows almost all of the light striking it to pass through, and through which objects can be seen clearly
transparent
translucent
opaque
a material that allows most of the light that strikes it to pass through, but through which objects appear blurry
transparent
translucent
opaque
a material through which light does not pass
transparent
translucent
opaque
law that states that when a wave is reflected from a surface, the angle of reflection is equal to the angle of incidence
virtual image
real image
law of reflection
focal point
an image of an object that your brain perceives to be in a place where the object is not
virtual image
real image
law of reflection
focal point
an image that forms where rays converge
virtual image
real image
law of reflection
focal point
the point where light rays converge after being reflected by a mirror or refracted by a lens
virtual image
real image
law of reflection
focal point
a mirror that curves inward
concave mirror
convex mirror
convex lens
concave lens
a mirror that curves outward
concave mirror
convex mirror
convex lens
concave lens
a lens that is thicker in the middle than at the edges.
concave mirror
convex mirror
convex lens
concave lens
a lens that is thicker at the edges than in the middle
concave mirror
convex mirror
convex lens
concave lens
light from a smooth, shiny surface
regular reflection
diffuse reflection
refraction
lens
light from a rough surface
regular reflection
diffuse reflection
refraction
scattering
the change in direction of a wave as it changes speed in moving from one medium to another
reflection
scattering
refraction
diffraction
Select the correct order of waves on the EMS from low to high energy
Radio, Micro, Infra, Visible, Ultra, X-ray, Gamma
Gamma, X-ray, Ultra, Vis, Infra, Micro, Radio
Vis, Micro, Infra, Ultra, X-ray, Gamma, Radio
Micro, Radio, Vis, Infra, Ultra, X-ray, Gamma
Of the listed EM waves, which has the LONGEST wavelength and, therefore, the LOWEST frequency/energy
Gamma Rays
Ultraviolet
Visible Light
Infrared rays
X-Rays
Earth’s atmosphere blocks short wavelengths of the electromagnetic spectrum. Which telescopes must be placed in orbit around Earth in order to observe short-wavelength radiation?
Gamma-ray telescopes
Visible-light telescopes
Infrared telescopes
Radio telescopes
Label the diagram
