Name:
Light Sources
Tell whether each light source is man-made or natural.
a. The sun’s light.
b. Light from a lamp.
c. Light from a firefly.
d. Light from a flashlight.
e. Light from the stars.
f. Light from a candle.
g. The moon’s light.
h. Light from a television.
i.
Light from a light bulb.
j. Light from a cell phone.
k. Light from lightning.
l.
Light from a bonfire.
Super Teacher Worksheets - www.superteacherworksheets.com
ANSWER KEY
Light Sources
Tell whether each light source is man-made or natural.
a. The sun’s light.
natural
a.
d. Light from a flashlight.
man-made
g. The moon’s light.
natural
j. Light from a cell phone.
man-made
b. Light from a lamp.
c. Light from a firefly.
man-made
e. Light from the stars.
natural
f. Light from a candle.
natural
h. Light from a television.
man-made
i.
man-made
k. Light from lightning.
natural
Light from a light bulb.
man-made
l.
Light from a bonfire.
man-made
Super Teacher Worksheets - www.superteacherworksheets.com
RB