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WorksheetsNovember 8 Review Quiz Science
Total questions: 94
Worksheet time: 1hrs 1mins
Name
Class
Date
1.
Which of the following statements is not part of the cell theory?
a)
Cells are the basic unit of structure and function in all living things.
b)
All cells are produced from other cells.
c)
Only animal cells are composed of cells.
d)
All living things are composed of cells.
2.
The invention of the microscope made it possible for people to discover and learn about
a)
Plants
b)
Skin
c)
Animals
d)
Cells
3.
What is one way in which all living things on Earth are alike?
a)
All living things have hair.
b)
All living things are made of cells and come from other cells.
c)
The cells of all living things have chloroplast.
d)
All living things can move.
4.
Which statement reflects one of the major components of the cell theory?
a)
All living things are multi-cellular.
b)
Organs are the basic unit of structure and function for all living things.
c)
All cells come from previously existing cells.
d)
Every organism has a reproductive system to ensure survival of the species.
5.
What structures distinguish a plant cell from an animal cell?
a)
Plant cells have cell walls and ribosomes.
b)
Plant cells have cell walls and chloroplasts.
c)
Plant cells have chloroplasts and ribosomes.
d)
Plant cells have chloroplasts and mitochondria.
6.
When cells are damaged, new cells are created by cell division. How does the cell theory support this fact?
a)
It states that all cells have a nucleus which divides.
b)
It states that all living things are made up of one or more cells.
c)
It states that cells come from previously existing cells.
d)
It states that the basic units of structure and function are cells.
7.
Which organism is made up of cells that have both a cell membrane and a cell wall?
a)
desert mouse
b)
human
c)
maple tree
d)
zebra
8.
Allows materials to move in and out of cell.
a)
Nuclear Membrane
b)
Cell membrane
c)
Lysosome
d)
Cell Wall
9.
Protects and supports plant cell.
a)
Ribosomes
b)
Cell Wall
c)
Cytoplasm
d)
Cell Membrane
10.
Make food for plant cells (do photosynthesis)
a)
Vacuoles
b)
Lysosome
c)
Chloroplasts
d)
Cell Wall
11.
Directs all cell activities.
a)
Nucleus
b)
Lysosome
c)
Cell Wall
d)
Mitochondria
12.
Generates energy for the cell.
a)
Cell Wall
b)
Golgi Bodies
c)
Mitochondria
d)
Vacuoles
13.
Gel-like substance inside cell membrane.
a)
Cytoplasm
b)
Mitochondria
c)
Chloroplasts
d)
Cell Wall
14.
Store food, water, and waste products.
a)
Nucleus
b)
Vacuoles
c)
Golgi Bodies
d)
Cytoplasm
15.
Surrounds cells, let materials in and out.
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
nucleus
16.
All materials between membrane and nucleus.
a)
Cytoplasm
b)
Ribosomes
c)
Mitochondria
d)
Organelle
17.
"Little Organ" (small part of cell with special job)
a)
Cell Wall
b)
Organelle
c)
Ribosomes
d)
Nucleus
18.
"Power Plants" - supply energy to the cell.
a)
Cytoplasm
b)
Organelle
c)
Lysosomes
d)
Mitochondria
19.
Contains DNA; directs operation and reproduction of cell.
a)
Mitochondria
b)
Nucleus
c)
Cell Membrane
d)
Cell Wall
20.
Rigid layer around membrane, supports plant cell.
a)
Ribosomes
b)
Chloroplasts
c)
Cell Wall
d)
Vacuole
21.
Allow plant to change sunlight into food and energy.
a)
Organelle
b)
Cell Wall
c)
Chloroplasts
d)
cytoplasm
22.
Who was the person who used his microscope to observe a thin slice of cork, and concluded that the cork was made up of cells?
a)
Robert Hooke
b)
Bill Nye
c)
Matthias Schleiden
d)
Rudolf Virchow
23.
Which scientist came up with the first IDEA for a microscope?
a)
Janssen
b)
Leewenhoek
c)
Hooke
d)
Bill Nye
(BILL BILL BILL)
(BILL BILL BILL)
24.
Which best describes the main job of most cells in multicellular organisms?
a)
Cells work to keep themselves alive.
b)
Cells work to keep the organism alive.
c)
Cells work to release needed materials.
d)
Cells work to store unneeded materials.
25.
Which organism performs all life processes in one cell?
a)
grass
b)
bacteria
c)
mushroom
d)
butterfly
26.
Which best explains why humans are multicellular organisms?
a)
Human cells are too small to function alone.
b)
Human cells join together to form one large cell.
c)
Humans need many cells to carry out life processes.
d)
Humans have many systems that perform the same function.
27.
Molly is reading a book in science class. She reads one sentence that says, “This organism is capable of surviving as a single cell.” Which organism is she most likely reading about?
a)
amoeba
b)
flower
c)
mushroom
d)
insect
28.
Why do humans require many different types of cells to survive?
a)
Human cells are identical and work together to perform the same function.
b)
Human cells are specialized and work together to perform the same function.
c)
Human cells are identical and work independently to perform different functions.
d)
Human cells are specialized and work independently to perform different functions.
29.
Which best describes a multi-celled organism?
a)
basic
b)
simple
c)
uniform
d)
complex
30.
Which statement would most likely be found in an article about multi-celled organisms like plants?
a)
Plants have a simple structure.
b)
Plants contain only one cell that performs all functions.
c)
Plants do not need to eat, remove waste, or reproduce.
d)
Plants contain many specialized cells that perform different functions.
31.
Which is a difference between frogs and bacteria?
a)
Frogs are able to control all life processes in one cell, while bacteria cannot.
b)
Frogs are single-celled organisms, while bacteria are multi-celled organisms.
c)
Frogs are multi-celled organisms, while bacteria are single-celled organisms.
d)
Frogs must rely on other single-celled organisms for survival, while bacteria are dependent only on themselves.
32.
A scientist is trying to decide whether an organism is unicellular or multicellular. Which information would help the scientist most to make her decision?
a)
size of the cells of the organism
b)
what the organism eats
c)
how many types of cells are in the organism
d)
how fast the organism grows
33.
Round 4.5283 to the nearest tenth.
a)
4.5
b)
4.6
c)
4.52
d)
4.53
34.
Round 47.941 to the nearest tenth.
a)
47.9
b)
48
c)
47.91
d)
48.1
35.
Which of the following is 4.5 when rounded to the nearest tenth?
a)
4.34
b)
4.44
c)
4.52
d)
4.61
36.
Round 23.542 to the nearest tenth.
a)
23.5
b)
23.6
c)
23.54
d)
23
37.
What is 5.569 rounded to the nearest tenth?
a)
5.6
b)
6
c)
5.57
d)
5.69
38.
Which decimal becomes 7.8 when rounded to the nearest tenth?
a)
7.81
b)
7.86
c)
7.90
d)
7.99
39.
Round 45.38 to the tenths place.
a)
45.39
b)
45.5
c)
45
d)
45.4
40.
Round 39.466 to the tenths place.
a)
39.47
b)
39
c)
39.5
d)
40
41.
What IS a "growth mindset"?
a)
the desire to raise crops
b)
a belief in one's ability to get smarter
c)
readiness to listen to a lesson
d)
knowing that you are capable of ANYTHING you set your mind to
42.
I am working really hard at this.
a)
Growth Mindset
b)
Fixed Mindset
43.
I've never been good at this.
a)
Growth Mindset
b)
Fixed Mindset
44.
I'm never going to get this.
a)
Growth Mindset
b)
Fixed Mindset
45.
I'm going to have to try again.
a)
Growth Mindset
b)
Fixed Mindset
46.
Tomorrow I will try again!
a)
Growth Mindset
b)
Fixed Mindset
47.
I'm going to have to try again.
a)
Growth Mindset
b)
Fixed Mindset
48.
This is too hard
a)
Growth Mindset
b)
Fixed Mindset
49.
This will be challenging, but I will keep at it.
a)
Growth Mindset
b)
Fixed Mindset
50.
I give up.
a)
Growth Mindset
b)
Fixed Mindset
51.
I'm on the right track.
a)
Growth Mindset
b)
Fixed Mindset
52.
Tomorrow I will try again!
a)
Growth Mindset
b)
Fixed Mindset
53.
A meter is equal to how many centimeters?
a)
1000
b)
100
c)
10
d)
1
54.
Which unit would be best to measure the distance from the classroom to the bathroom?
a)
kilometers
b)
centimeters
c)
millimeters
d)
meters
55.
Which tool would be used to measure distance?
a)
graduated cylinder
b)
balance
c)
meter stick
d)
beaker
56.
The base unit for length is the
a)
second
b)
gram
c)
meter
d)
liter
57.
What is this tool called and what would it be used to measure?
a)
Meter stick and length
b)
Meter stick and mass
c)
Beaker and volume
d)
Graduated cylinder and volume
58.
Centi (cm) means x _____
a)
0.1
b)
0.01
c)
0.001
59.
Milli (mm) means x ______
a)
0.1
b)
0.01
c)
0.001
60.
Scientists call the organized ways they answer questions the _________________________ .
a)
scientific method
b)
scientific explanation
c)
scientific notation
d)
scientific guesses
61.
The first step of the scientific method is to make a(n) ____________ of something in the world.
a)
observation
b)
paper airplane
c)
hypothesis
d)
conclusion
62.
Another word for prediction or educated guess is: ________________
a)
hypothesis
b)
conclusion
c)
experiment
d)
data
63.
The information you record in an experiment is called your ____________.
a)
data
b)
conclusions
c)
notebook
d)
inquiry
64.
Another word for asking questions and seeking answers in science is called:
a)
inquiry
b)
data
c)
hypothesis
d)
procedure
65.
The one variable you change is called the ___________ variable.
a)
independent
b)
dependent
c)
controlled
66.
The change that happens because of your experiment is called the ___________ variable.
a)
independent
b)
dependent
c)
controlled
67.
The final results and answers to your big question is shared in your ________________.
a)
conclusion
b)
hypothesis
c)
observation
d)
inquiry
68.
After a scientific experiment is performed, data is recorded, and conclusions are drawn, what should be done next?
a)
Share your research with other scientists
b)
Keep your research a secret
c)
Destroy all evidence of your experiment
69.
A set of step-by-step instructions is called a ______________________.
a)
procedure
b)
data
c)
inquiry
d)
hypothesis
70.
Observations and facts gained from experiments are _____________________:
a)
evidence
b)
predictions
c)
hypotheses
d)
inferences
71.
Why do scientists use the scientific method?
a)
To make sure they get credit for their discoveries.
b)
To make sure their results are valid and can be performed by other scientists.
c)
So that other scientist don't get mad at them
72.
True or False: Your hypothesis can never be wrong.
a)
True
b)
False
73.
If plants are exposed to sunlight, then they will grow taller.
What part of the scientific method is this an example of?
What part of the scientific method is this an example of?
a)
Procedure
b)
Hypothesis
c)
Question
d)
Results
74.
What step does every scientific experiment begin with?
a)
hypothesis
b)
question/problem
c)
procedures
d)
conclusion
75.
The summary at the end of an experiment that explains the results.
a)
conclusion
b)
procedures
c)
materials
d)
hypothesis
76.
Observations made during an experiment are considered:
a)
data
b)
problems
c)
conclusions
d)
questions
77.
What is a hypothesis?
a)
an educated guess stating what you believe will be the result of your experiement
b)
a random guess
c)
a statement of the outcome of your experiment
d)
step by step directions for your experiment
78.
What are the procedures step in the experiment?
a)
the conclusion to your experiment
b)
the materials needed to complete experiment
c)
step by step directions of how to complete your experiment
d)
an educated, best guess
79.
What are the materials in your scientific method?
a)
your favorite markers and lucky eraser
b)
everything you will need to complete your experiment
c)
a hypothesis
d)
step by step directions to complete an experiment
80.
The independent variable is the ONE thing you _____.
a)
change on purpose
b)
control or keep constant
c)
measure
81.
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
82.
The summary at the end of an experiment that explains the results is called the ___________________
a)
conclusion
b)
procedures
c)
materials
d)
responding variable
83.
What is being changed in this experiment?
a)
temperature of the stove
b)
how fast the water boils
c)
amount of water
84.
What is being measured or the result/effect of this experiment?
a)
how fast the water boils
b)
amount of water
c)
temperature of stove
85.
What kind of school was Yancy Academy?
a)
a school about computers
b)
a music school
c)
a music school
d)
a behavior problem school
86.
Why couldn’t Percy get back at Nancy when she teased Grover?
a)
He was scared
b)
He was already on probation
c)
Grover can handle it
d)
Mr. Brunner was right beside him
87.
What caused Percy to get in trouble with Mrs. Dodds?
a)
He called her a dork
b)
He got caught cheating
c)
He didn’t do his homework
d)
He caused Nancy to go into the fountain
88.
Why did Percy think the whole school was playing a trick on him?
a)
They laughed at him
b)
They ignored him
c)
They said that Mrs. Kerr had always taught math
d)
They smiled at him strangely
89.
Why was Montauk special to Percy’s mom?
a)
It was where she could get away from Gabe
b)
That was where she met Percy’s dad
c)
It was where Percy was born
d)
Her parents were buried there
90.
What type of creature was Grover?
a)
satyr
b)
cyclops
c)
hellhound
d)
centaur
91.
What happened to Percy’s mom?
a)
She was struck by lightning
b)
She died in a car wreck
c)
The minotaur ran over her
d)
The minotaur choked her
92.
What did Chiron say about the Greek gods?
a)
The used to exist in the past
b)
They were only myths
c)
They still existed even in America
d)
They still existed but only in Greece
93.
According to Chiron, what was the big question everyone wanted answered?
a)
How did Percy kill the minotaur?
b)
Who was Percy?
c)
What was for dinner?
d)
What was for dinner?
94.
18. Why did Percy think his life was bad?
a)
He had ADHD
b)
He had bad grades
c)
He was dyslexic
d)
all of the above
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