NEW
Font size
Worksheetsgrade 5
Total questions: 16
Worksheet time: 8mins
Which of the following is not an opaque material?
Wood
Glass
Mirror
Frosted glass
The closer the source of light, the _________ is the shadow.
same size
bigger
smaller
clearer
Shadows do not depend on the ________ of the object.
size
colour
shape
light
_________ is the form of energy that helps to see objects.
Heat
Light
Wind
Electricity
Light travels in a ____________.
zig-zag manner
very slowly
stationary position
straight line
How can we see the moon at night?
It is a light source
It reflects the Sun's light
It is close to the Earth
It is a yellow planet
Lets some light through.
Transparent
Translucent
Opaque
None of the above
Lets almost all light through so things can be easily seen.
Transparent
Translucent
Opaque
None of the above
RED AND BLUE =
YELLOW
GREEN
PURPLE
ORANGE
RED AND GREEN=
BROWN
PINK
BLACK
RED
Which one of the following is a natural light source?
Moon
Lamp
Sun
Mobile phone
Why does a banana look yellow?
it reflects yellow wavelengths of light and absorbs most other wavelengths
it absorbs yellow wavelengths of light and reflects most other wavelengths
When you see the color black...
All colors are reflecting
All colors are absorbed
The color blacl is reflecting
the color black is absorbed
