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WorksheetsFinal Exam
Total questions: 25
Worksheet time: 43mins
Name
Class
Date
1.
The independent variable is the ONE thing you _____.
a)
change on purpose
b)
control or keep constant
c)
measure
2.
Anything that can change in an experiment. There are three types of these in an experiment.
a)
variables
b)
constant
c)
independent
d)
dependent
3.
The variable that is being measured or observed is called the _______________. Hint: this is the variable that is the result or effect
a)
independent variable
b)
dependent variable
c)
control variable
4.
At higher temperatures
a)
particles in an object have less energy
b)
particles in an object move faster
c)
a gas contracts
5.
Freezing
a)
Solid to gas
b)
Liquid to solid
c)
Gas to solid
d)
Liquid to gas
6.
What is happening when my ice cream changes from a solid to a liquid?
a)
freezing
b)
melting
c)
burning
d)
evaporation
7.
What is the number of protons that the element in this image contain?
a)
14
b)
7
c)
15
d)
18
8.
What is the atomic mass of "F"
a)
9
b)
18
c)
17
d)
19
9.
all matter is made of what
a)
energy
b)
atoms
c)
electrons
d)
compounds
10.
the central region of an atom where its neutrons and protons are is its
a)
nucleus
b)
electron cloud
c)
core
d)
center
11.
Water compound
a)
NaCl
b)
H2O
c)
Protein
d)
CaCO
12.
Is salt (NaCI) a compound or a element
a)
Compound
b)
element
13.
What word best describes our sun?
a)
Average
b)
Supergiant
c)
Dwarf
d)
Red Giant
14.
Why do other stars appear so much smaller than the sun?
a)
They are much smaller
b)
They are so far away
c)
They are not as bright
d)
They are dwarf stars
15.
What color of star is the hottest?
a)
Blue
b)
Red
c)
Yellow
d)
Orange
16.
Is the sun a star?
a)
yes
b)
no
17.
What kind of galaxy is this?
a)
Ring
b)
Irregular
c)
Spiral
d)
Elliptical
18.
What type of galaxy do we live in?
a)
Spiral
b)
Elliptical
c)
Irregular
d)
Coaxial
19.
What is the name of our galaxy?
a)
Milky way
b)
Miiky way
c)
Spiral
d)
Egg way
20.
If the number of protons equal the number of _____, the atom will have no charge
a)
protons
b)
neutrons
c)
electrons
d)
nucleus
21.
Extra Credit-Who's room smells like pink?
a)
Mrs. Wade
b)
Mrs. Ellis
c)
Mrs. Heter
d)
Ms. Clark
22.
Extra Credit- Who has the best dance moves?
a)
Mr. Hansen
b)
Mrs. Ellis
c)
Mrs. Heter
d)
Ms. Clark
23.
Extra Credit- Who is the most likely to take late work for full credit? (months later)
a)
Mr. Hansen
b)
Mrs. Ellis
c)
Mrs. Heter
d)
Ms. Clark
24.
Extra Credit- Who has become a meme?
a)
Mr. Hansen
b)
Mrs. Ellis
c)
Mrs. Heter
d)
Ms. Clark
25.
Extra Credit-In what class are you most likely to injure yourself in?
a)
Mr. Hansen
b)
Mrs. Ellis
c)
Mrs. Heter
d)
Ms. Clark
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