WorksheetsSCIENCEYRYY
Total questions: 25
Worksheet time: 15mins
Name
Class
Date
1.
The lowest part of the wave is?
a)
crest
b)
trough
c)
rarefaction
d)
wavelength
2.
The lowest part of the wave is?
a)
crest
b)
trough
c)
rarefaction
d)
wavelength
3.
The highest point on a wave
a)
trough
b)
amplitude
c)
crest
d)
wavelength
4.
In a well lit room, your pupils will _____________________.
a)
dilate
b)
shrink
c)
change color
d)
not change color
5.
When light shines through a prism it creates a ________________
a)
colors
b)
ROY G. BIV
c)
spectrum
d)
electromagnetic wave
6.
Material that allows light to pass through allowing you to see "clearly" to the other side
a)
opaque
b)
translucent
c)
transparent
7.
Light is a form of
a)
energy
b)
radiation
c)
reflection
8.
In a dim room, your pupils will _______________________
a)
dilate
b)
shrink
c)
change color
d)
not change color
9.
Light waves have long wavelengths
a)
True
b)
False
10.
Wax paper or a foggy window is an example of what type of material.
a)
transparent
b)
translucent
c)
opaque
11.
Light travels in a straight line
a)
True
b)
False
12.
What is the short, thick nerve through which signals travel to the brain from the eye?
a)
Lens
b)
Retina
c)
Optic Nerve
d)
Cornea
13.
Visible light is ...
a)
Light bulb
b)
sun
c)
light that we can see with our natural eye
d)
fire
14.
What is reflection in simple terms?
a)
Soaks up light
b)
Passes through
c)
light bounces off
15.
What are the 3 primary colors?
a)
red, green, blue
b)
yellow, orange, violet
c)
red, black, green
d)
magenta, cyan, indigo
16.
____________________ is the hole through which light enters the eye.
a)
Cornea
b)
Iris
c)
Retina
d)
Pupil
17.
_________________ is the transparent front surface of the eye
a)
Pupil
b)
Cornea
c)
Lens
d)
Iris
18.
________________________ gives your eye its color/ Example: Brown, hazel, green, blue
a)
Iris
b)
Retina
c)
Lens
d)
Cornea
19.
What does refract mean?
a)
To shrink
b)
To bend
c)
To widen
d)
To enlarge
20.
What cells make up the retina
a)
rods and cones
b)
pupil and iris
c)
optic nerve and cornea
21.
What is the last step of the process of seeing light?
a)
An image is formed
b)
A signal is sent to the brain
c)
Light passes through the eye
22.
When a sound is louder what measurement gets bigger?
a)
Frequency
b)
Amplitude
c)
Wavelength
d)
Crest
23.
When a sound is louder what measurement gets bigger?
a)
Frequency
b)
Amplitude
c)
Wavelength
d)
Crest
24.
When a sound is louder what measurement gets bigger?
a)
Frequency
b)
Amplitude
c)
Wavelength
d)
Crest
25.
When a sound is louder what measurement gets bigger?
a)
Frequency
b)
Amplitude
c)
Wavelength
d)
Crest
100 %
