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Science Game
Test Description: DIY Points Menu
Instructions: Answer all questions to get your test result.
1) Which color has the most energy?
A
Blue
B
Red
C
Green
D
Violet (purple)
2) What is the Law of Reflection?
A
Waves are allowed to overlap
B
The angle of incidence is supplementary to the angle of reflection
C
The angle of incidence is equal to the angle of reflection
D
Light can be reflected
3) What is interference?
A
The bending of waves
B
Wave interaction that occurs when two or more waves overlap
C
When waves are bouncing off eachother
D
Allows you to see objects that don’t produce their own light
4) What is not true about mechanical waves?
A
It needs a medium
B
Particles travel back and forth in same direction
C
It transfers sound energy
D
Particles travel perpendicular to wave motion
5) When a singer is singing at a specific frequency, it cause a glass to vibrate. What type of wave interaction is this?
A
Diffraction
B
Reflection
C
Resonance
D
Refraction
6) Which type of image is formed when looking in a plane mirror?
A
Real image
B
Light reflected image
C
Distorted image
D
Virtual image
7) What is happening when light beams move apart?
A
The light is going to meet at a focal point eventually
B
The light is diverging
C
The light is getting refracted
D
The light is converging
8) Which object is transparent?
A
Stained Glass
B
Wax Paper
C
Window
D
Brick
9) What is diffraction?
A
When two or more waves overlap
B
When a light wave transfers some of its energy to particles of matter
C
When a wave bends around a barrier or through an opening
D
When a wave bends as it passes at an angle from one medium to another
10) Which color is getting reflected in a green shirt?
A
Green
B
Red
C
Yellow
D
Blue
11) Which type of light on the Electromagnetic Spectrum is the safest?
A
X-Rays
B
Microwaves
C
Radio Waves
D
Visible Light
12) Which object can be used to demonstrate how a transverse wave works?
A
Microwave
B
Slinky
C
Television
D
Rope
13) Suppose a wave has a velocity of 125 centimeters/second and a frequency of 25 Hertz, what is its wavelength?
A
5 centimeters
B
5 meters
C
625 inches
D
625 centimeters
14) What happens as a wave gets a higher frequency?
A
The wavelength gets shorter
B
None of the above
C
The wave has less energy
D
The pitch gets lower
15) What is the frequency of a wave with a speed of 15 meters/second and a wavelength of 0.5 meters?
A
30 Watts
B
7.5 Watts
C
7.5 Hz
D
30 Hz
16) What is the amplitude in a transverse wave?
A
Maximum distance from the crest to the rest position
B
Maximum distance from the crest to the trough
C
Maximum distance from one crest to an adjacent crest
D
None of the above
17) How do you find the wavelength on a longitudinal wave?
A
Measure from one compression to an adjacent compression
B
Measure the speed of the wave
C
Measure the amount of waves that pass per second
D
Measure from one compression to an adjacent rarefaction
18) A tuning fork has a frequency of 10 Hz and travels a wavelength of 25 meters. Calculate the wave speed.
A
0.4 meters/second
B
2.5 meters/second
C
250 meters/second
D
250 waves/second
19) What type of wave interaction is happening when you look into water and see objects in the water appear distorted?
A
Scattering
B
Diffraction
C
Absorption
D
Refraction
20) Which type of light is there least of on the Electromagnetic Spectrum?
A
Gamma Rays
B
Ultarviolet
C
Visible Light
D
Infrared
*select an answer for all questions
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