WorksheetsLight Review
Total questions: 17
Worksheet time: 17mins
Light is a form of
light
energy
5 senses
weekly helper
What supplies nearly all of Earth's NATURAL light energy
fire
Fluorescent light bulb
The Sun
flashlight
light energy travels in a straight line as ___________
rays
diagonals
symmetry
vertical
The speed of light is ____________
slow
300,000 km/s
65 mph
unmeasurable
Objects that give off their own light are called ________________
lit up
luminous
colorful
self-lighting light
Moonlight is ___________ sunlight
absorbed
natural
reflected
seen
Material that allows ALL light to pass through.
opaque
transparent
translucent
Type of material that allows SOME light to pass through.
opaque
transparent
translucent
Type of material that allows NO light to pass through
opaque
transparent
translucent
Sunlight is a _________ source of light
natural
artificial
fire is a _________ source of light
natural
artificial
light bulbs are a _________ source of light
natural
artificial
flashlights are a _________ source of light
natural
artificial
Lightning is a _________ source of light
natural
artificial
windows are
opaque
transparent
translucent
Desks are a/an
opaque material
translucent material
transparent material
Most materials are
opaque
translucent
transparent
