Worksheets7TH CLASS
Total questions: 15
Worksheet time: 27mins
Refractions will cause the object to look
the same
smaller & straight
larger & bent
a different color
Figure 3 demonstrates
Refraction
Reflection
Light travels in a straight line
Rewind
Which of the following is demonstrated when light bounces off of mirrors or shiny surfaces?
Scattering
Refraction
Absorption
Reflection
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.
Which object refracted the laser beam?
Silver locket
Picture frame
Glass marble
Notebook
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.
At what point is the laser being reflected?
A
B
C
D
