WorksheetsLight and shadow 1
Total questions: 16
Worksheet time: 8mins
Book is a ___________ object.
luminous
non-luminous
natural
soft
Which objects REFLECT more light?
Opaque objects
Dull objects
Shiny objects
Rough objects
Which of these is the main source of light?
sun
fire
bulb
all of these
Foggy window is an example of what type of material?
opaque
transparent
transluscent
none
What does light do when it hits an object that it cannot pass through?
It bends around the object’s corner
t bounces off and reach to the source of light
It forms image
It creates a shadow
__________ is a form of energy that we can see with our eyes.
shadow
light
heat
reflection
______________________Objects allow light to pass through them completely
transparent
transluscent
opaque
none
Which of the following is correct about opaque objects?
No light passes through it
All light passes through it
some light passes through it
All of these
When the sun appears lower in the sky, shadows get______.
longer
shorter
darker
more faint
During what time of the day are shadows the shortest?
early morning
late morning
noon
sunset
A light bulb is an example of _____________.
natural light source
artificial light source
real light source
none
Which of the following light sources is artificial?
firefly
sun
lightning
flashlight
What are the two kinds of light sources?
Natural and Unnatural
Unnatural and Artificial
Artificial and Man-made
Natural and Artificial
What does reflection mean?
Light bouncing off an object.
Light is bending around an object.
Light is moving through an object.
This is no light.
Which of the following is true about the moon?
It produces its own light
It reflects the sunlight
It produces heat
It reflects the northstar-light
Which one is an example of light being reflected?
Seeing yourself in a mirror
Lighting a candle
Switching on a bulb
Switching on a fan
