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WorksheetsScience -Light revision
Total questions: 25
Worksheet time: 39mins
Materials that do not let light pass through
Reflection
Prism
Opaque
Transparent
What happens to light passing through a hand lens that makes the image of the penny appear larger? The light is-
In the illustration, the light ray striking the object is-
This material allows almost ALL of the light to pass through it. This material is:
Transparent
Translucent
Opaque
Transaction
This material allows almost SOME of the light to pass through it. This material is:
Transparent
Translucent
Opaque
Transaction
A straw sitting in a glass of water looks broken because light travels more slowly through the water than air. This is an example of ____________.
Reflection
Refraction
Absorbing
Transmitting
Cardboard, wood, and books are some examples of ________ objects.
opaque
translucent
transparent
reflection
When light can easily pass through an object, we say that that object is ___ .
transparent
translucent
opaque
transported
Ella figure out the light traveling between air and water is-
When an object moves closer to a light source, its shadow...
Gets smaller
Gets bigger
Changes shape
Stays the same size
How can you make the shadow of the ball bigger on the screen?
Move the ball nearer to the screen
Move the screen nearer to the ball
Move the light source further from the ball
Move the lamp nearer to the ball
What happens to a shadow when you move the light source closer to an object?
The shadow gets smaller
The shadow gets bigger
The shadow is turned upside down
The shadow disappears
What is the name of the contraption that uses mirrors to allow you to see around corners or above water?
Microscope
Periscope
Telescope
Gyroscope
Can light travel at different speeds?
Yes
No
Light travels in straight lines until reflected by another object. Which illustration best shows the light being reflected?
At what point is the laser being reflected?
A
B
C
D
Caleb is sitting near the window on a sunny day. When he closes the curtain, the room becomes darker. What property of the curtain allows it to make the room darker?
The curtain absorbs light.
The curtain is brightly colored.
The curtain folds easily.
The curtain is rectangular shape.
Which illustration best shows light being refracted?
What makes it possible to see an object when looking through a periscope?
It contains mirrors that reflect the object.
It magnifies small objects so they can be seen.
It absorbs the light rays passing through it.
It separates the light into different colors.
