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WorksheetsGrade 1 Light Energy
Total questions: 15
Worksheet time: 9mins
What is the main source of light on the Earth?
sun
stars
moon
On a sunny day, a shadow appears behind you. Which answer best explains why?
Light moves through your body.
Your body allows light to pass through.
Your body blocks the light.
What material allows all light to pass through and you can see through it?
transparent
translucent
opaque
What do you call the dark area on a surface created by an object blocking the path of light?
prisms
reflections
shadows
What form of energy that you can see and it travels in straight lines?
sound energy
water energy
light energy
Which of the following is a natural source of light?
lightbulb
lampshade
lightning
What objects produce their own light?
luminous
non-luminous
man-mad
Which object allows you to see your reflection?
rock
paper
mirror
White light is made up of _________________ colors.
ten
seven
three
How does light travel from a source?
In a straight line
Around corners
In circles
Why do we see objects as black?
They absorb all the light
They reflect all the light
They absorb some light and reflect
What separates white light into different colors?
transmission
dispersion
absorption
What is a prism?
a transparent object that separates white light
a translucent object
an opaque object that appears black
What happens to blue light when it hits a shirt that appears blue?
The light is blocked.
The light is absorbed.
The light is reflected.
Why do we see objects as white?
They reflect all the light.
They absorb all the light.
They absorb some light and reflect.
