WorksheetsGK
Total questions: 16
Worksheet time: 32mins
Name
Class
Date
1.
Jelly-like substance found inside cell that acts as a medium for chemical reactions within the cell
a)
Nuclear Membrane
b)
Golgi Body
c)
Cytoplasm
d)
Ribosome
2.
"powerhouse of the cell" breaks down sugar molecules to release energy, site of cellular respiration, double membrane, self-replicating, contains own DNA, cristae
a)
Mitochondria
b)
Chloroplast
c)
Cell Wall
d)
Vesicle
3.
"Storage tanks" Can hold food, water or waste for the cell
a)
Ribosomes
b)
Vacuole
c)
Chloroplast
d)
Nucleolus
4.
A substance that cannot be broken down into a simpler substance is called ______________
a)
a mixture
b)
a componud
c)
a suspension
d)
an element
5.
If the particles in a mixture scatter light, the mixture is either a suspension or a __________________________.
a)
mixture
b)
colloid
c)
element
d)
compound
6.
what is the symbol for gold?
a)
Au
b)
Ag
c)
G
d)
Gd
7.
What are the questions historians ask?
a)
what events happened
b)
what government does
c)
what are the natural resources
d)
what products are made
8.
Why was the underground railroad important in Michigan?
a)
Michigan is close to Canada
b)
Michigan had a lot of slaves
c)
Michigan had a large number of stations
d)
Michigan had a lot of railroad tracks.
9.
Martin Luther Kind, Jr was known for all of these events or ideas except
a)
the Freedom March in Detroit
b)
nonviolence
c)
civil rights
d)
the Detroit Riot
10.
-2 + 4
a)
-2
b)
2
c)
0
d)
-4
11.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
12.
-9 + (-5)
a)
-14
b)
14
c)
-4
13.
-15 - 3
a)
12
b)
-12
c)
-18
d)
18
14.
Frequency is a measure of...
a)
length of the wave
b)
height of the wave
c)
number of waves a second
d)
number of waves an hour
15.
________________ are waves used by cops to test the speed of your car with RADAR.
a)
Ultraviolet
b)
Infrared
c)
Radio
d)
Microwaves
16.
Airport security is an example of _________.
a)
infrared rays
b)
radio waves
c)
x-rays
d)
gamma rays
100 %
