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WorksheetsTest Review 10.07.22
Total questions: 62
Worksheet time: 2hrs 59mins
Name
Class
Date
1.
Does the distance a person kicks a soccer ball effect how well they will do on their math test. What is the dependent variable?
a)
How far they kick the soccer ball
b)
who the person is
c)
how well they do on the math test
d)
Type of soccer ball.
2.
Ms. S set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. What is the dependent variable?
a)
Distance traveled by the mass ofthe ball
b)
Height of the ramp
c)
Distance the ball rolls
d)
Ms. S
3.
Which variable is the "effect" in an experiment?
a)
Independent (Manipulated) Variable
b)
Dependent (Responding) Variable
c)
Controlled Variable
4.
Which variables are kept the same in an experiment
a)
Independent (Manipulated) Variable
b)
Dependent (Responding) Variable
c)
Controlled Variables
d)
None of these
5.
Which variable is the what you (or the scientist) make different/change in an experiment?
a)
Independent (Manipulated) Variable
b)
Dependent (Responding) Variable
c)
Controlled Variable
d)
None of these
6.
Which variable is what we measure as we perform the experiment?
a)
Independent (Manipulated) Variable
b)
Dependent (Responding) Variable
c)
Controlled Variable
d)
None of these
7.
How many independent variables can you have in an experiment?
a)
1
b)
2
c)
3
d)
As many as possible
8.
How many dependent variables can you have in an experiment?
a)
1
b)
2
c)
3
d)
As many as possible
9.
How many controlled variables can you have in an experiment?
a)
1
b)
2
c)
3
d)
As many as possible
10.
Question: How does the amount of pollution in the pond effect the number of legs a frog has?
Identify the manipulated variable
a)
Number of legs the frog has
b)
Amount of pollution in the pond
c)
Type of frog
d)
Size of frog
11.
Question: How does the amount of pollution in the pond effect the number of legs a frog has?
Identify the responding variable
a)
Number of legs the frog has
b)
Amount of pollution in the pond
c)
Type of frog
d)
Size of frog
12.
Does fertilizer make a plant grow bigger?
The independent variable is…
The independent variable is…
a)
amount of fertilizer
b)
growth of the plant
c)
amount of water given to the plant
d)
Type of plant
13.
Does fertilizer make a plant grow bigger?
The dependent variable is…
The dependent variable is…
a)
amount of fertilizer
b)
growth of the plant
c)
amount of water given to the plant
d)
Type of plant
14.
Does fertilizer make a plant grow bigger?
The controlled variable is…
The controlled variable is…
a)
amount of fertilizer
b)
growth of the plant
c)
amount of water given to the plant
15.
Another name for manipulated variable
a)
independent variable
b)
dependent variable
16.
another name for responding variable
a)
independent variable
b)
dependent variable
17.
It is important to have only one variable change at a time because...
a)
I like the number 1
b)
there would be no way of knowing what caused your results
c)
variables are confusing
d)
just because
18.
variables that are kept the same so that they don't affect the results of an experiment.
a)
manipulate variables
b)
independent variables
c)
dependent variables
d)
controlled variables
19.
the variable thing that is changed or chosen by the scientist to test a hypothesis.
a)
controlled variable
b)
dependent variable
c)
independent variable
d)
none of the above
20.
The height of bean plants depends on the amount of water they receive. The independent variable is.....
a)
The height of bean plants
b)
the amount of water
21.
observations that are descriptions that cannot be expressed in numbers.
a)
Quantitative Observation
b)
Qualitative Observations
c)
Predictions
d)
Inference
22.
It snowed 3.64 inches yesterday in Rochester.
What type of observation is this?
What type of observation is this?
a)
Qualitative
b)
Data
c)
independent
d)
Quantitative
23.
A statement based on your experience.
a)
science
b)
inference
c)
hypothesis
d)
observation
24.
Ms. S set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the independent variable.
a)
Distance traveled by the ball
b)
Height of the ramp
c)
Mass of the ball
d)
Who set up the experiment (Ms. S, etc)
25.
Ms. S set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. What is the dependent variable?
a)
Distance traveled by the ball
b)
Height of the ramp
c)
Mass of the ball
d)
Where the experiment took place.
26.
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...
a)
The type of plant
b)
The amount of sunlight
c)
The type of music
d)
The type of liquid
27.
Does the type of gasoline put in a car effect how fast the car can drive. What is the independent variable?
a)
Type of gasoline
b)
which car the gas is put into
c)
how fast the car can drive
d)
how much gas is put into the car
28.
____ observations describe the way something looks, feels, sounds, or tastes.
a)
hypothesis
b)
qualitative
c)
quantitative
d)
none of these
29.
The leaves on the plant are turning brown. ____ observation
a)
Qualitative
b)
Quantitative
c)
Both
d)
Neither
30.
The plant has grown 4 cm since yesterday.
a)
Qualitative
b)
Quantitative
c)
Both
d)
Neither
31.
The speed of the car is 45 mph.
a)
Qualitative
b)
Quantitative
c)
Both
d)
Neither
32.
The average outside temperature is 92 degrees Fahrenheit.
a)
Qualitative
b)
Quantitative
c)
Inference
d)
None of these
33.
Your teacher has asked you to explain the difference between quantitative and qualitative observations. Which statement is correct?
a)
Quantitative observations use numbers, qualitative uses the senses.
b)
Quantitative observations use the senses, qualitative uses numbers.
c)
Quantitative observations use measurement, qualitative uses numbers.
d)
Quantitative observations use colors, qualitative uses the senses.
34.
Dolphins have smooth skin.
a)
qualitative
b)
quantitative
c)
Neither
35.
The boy fell of the rocks.
a)
observation
b)
inference
c)
prediction
36.
The weather is cold.
a)
observation
b)
inference
c)
prediction
37.
The quiz tomorrow will be easy.
a)
Quantitative
b)
Qualitative
c)
Inference
d)
Prediction
38.
People outside are using umbrellas; it must be raining.
a)
Quantitative
b)
Qualitative
c)
Inference
d)
Prediction
39.
The person that has two e-book readers must REALLY like to read.
a)
Observation
b)
Inference
c)
Prediction
40.
The cat is going to eat a snack.
a)
Observation
b)
Inference
c)
Prediction
41.
There are two cats on the floor.
a)
Observation
b)
Inference
c)
Prediction
42.
The grass is wet it must have rained.
a)
inference
b)
observation
c)
prediction
43.
Which statement is an inference about this picture?
a)
The van is tan.
b)
The van ran into KFC.
c)
The driver was hungry.
d)
An ambulance may be on the way.
44.
Which of the following is an observation about this picture?
a)
The boy has fallen off his bike.
b)
The boy is in a lot of pain.
c)
The boy has blood on his knees
d)
The boy learned his lesson about wheelies
45.
Which of the following is a quanitative observation?
a)
The bird is very colorful.
b)
The bird has 4 different colors on him.
c)
The bird has many, many feathers.
d)
The bird is going to fly away
46.
There are fourteen penguins.
a)
Observation
b)
Inference
c)
Prediction
47.
The penguin got pushed in.
a)
Observation
b)
Inference
c)
Prediction
48.
What is an inference?
a)
Just a guess.
b)
A statement based off of your observations and previous experience.
c)
What you think is going to happen in the future
d)
Examples of something.
49.
Which of the following is NOT an inference about the man in this picture:
a)
The man hates his purple shirt.
b)
The man has a purple shirt.
c)
The man is having a bad day.
d)
This man is upset because he's hungry
50.
Which of the following statements is an inference of the picture?
a)
A student is roasting a marshmallow
b)
Two students have cups up to their ears
c)
The teacher is not in the classroom
d)
A student has a bag on their head
51.
Which of these statements is NOT an observation about this picture?
a)
There is a red candle on the window sill.
b)
The moon is full.
c)
It is Christmas time.
d)
There's snow on the tree.
52.
What is my dog's name
a)
Rex
b)
Steve
c)
Molly
d)
Murphy
53.
When is your science Test?
a)
Friday (October 3)
b)
Wednesday (October 1)
c)
What test?
54.
The boy is happy.
a)
Qualitative
b)
Quantitative
c)
Neither
55.
The man fell off his bicycle
a)
Qualitative
b)
Quantitative
c)
Neither
56.
Every hypothesis begins with what word?
a)
Does
b)
If
c)
Which
d)
Then
57.
Choose the best-written hypothesis that answers the question:
Question: Why is my room warmer during the day than at night?
Question: Why is my room warmer during the day than at night?
a)
Sunlight is making my room warmer.
b)
Mr. Rivas has the heat turned on in the morning.
c)
If I close my blinds during the day, then my room will be cooler because sunlight cant get in.
d)
Sunlight actually cools down a room.
58.
Choose the best-written hypothesis that answers the question:
Question: Why do I get bad wi-fi in my room?
Question: Why do I get bad wi-fi in my room?
a)
I need to buy better wifi.
b)
I'm going to pay the mechanic to fix the wifi for me.
c)
I'm getting bad wifi because the wifi signal is too weak.
d)
If I move closer to the router, the internet get better because I was too far before.
59.
Choose the best-written hypothesis that answers the question:
Question: Does eating breakfast help students do better in the morning?
Question: Does eating breakfast help students do better in the morning?
a)
Breakfast is bad because it makes you sick in the mornings.
b)
Breakfast is good because it gives you energy.
c)
Then students will eat breakfast in the morning if students do better in the morning.
d)
If students eat breakfast every day, then they will do better in the mornings because they are more energized.
60.
Mr. S. sets up an experiment to see how toy cars with different masses affects the distance they roll down a ramp. Identify a control variable.
a)
distance traveled by the cars
b)
height of the ramp
c)
mass of the car
61.
The number of variables that should be allowed to change in a well designed, controlled experiment is:
a)
none
b)
1
c)
2 or more
d)
dependent on the type of experiment
62.
The part of the experiment that does not contain the independent variable. Used for comparison.
a)
Control Group
b)
Experimental Group
c)
Results
d)
Data
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