WorksheetsReview- Inquiry Assessment
Total questions: 115
Worksheet time: 3hrs 14mins
A qualitative observation involves :
The way things look or appear
Anything dealing with numbers
Using your brain to think of an answer
Comparing the height of two objects
The doctor looks at how much you weigh and your height, which is a.....
Qualitative observation
Prediction
Classification tool
Quantitative observation
Units used to measure Mass of an object
Centimeters
Milliliters
Grams
What is the name of this metric tool?
Triple Beam Balance
Graduated Cylinder
Massometer
Triple beam balances measure ________________.
Volume
Length
Mass
The abbreviation "g" stands for ___________.
ounces
gorillas
pounds
grams
Find the mass.
550.4 g
559.4 g
550.6 g
Find the mass.
5 g
0.5 g
0.2 g
What is the value on the balance?
901.5 g
900 g
190.4 g
What is the mass on this triple beam?
506g
576g
570g
What is the purpose of this line?
It has no purpose it is only for looks.
You should start measuring from this line and not the edge of the meter stick. It represents zero.
It is the 1st measurement mark representing 1 mm
It is a printing mistake by the meter stick manufacturer.
This line on the meter stick represents what length?
1 mm
1 cm
0.1 m
1 m
What does this line represent on the meter stick?
10 cm and 1 mm
10 mm and 1 cm
10 mm and 1 m
10 cm and 1 m
This line represents how many centimeters?
470 cm
47 cm
4.7 cm
4.7 mm
This line represents what length in centimeters?
526 cm
52.6 cm
5.26 cm
5.26 dm
Which statement is an inference about this picture?
The van is tan.
The van ran into KFC.
The driver was hungry.
Everyone is okay
What part of the scientific method is this an example of?
Scientific Questions should be based upon ______________.
experiments
observations
feelings
prediction
Which one of the is not a step of the scientific process?
Asking a question
Collecting data
Providing an explanation
An inference
Pick the reasoning that best explains the evidence:
Claim: People should eat apples
Evidence: Apples have a lot of vitamin C
Vitamin C is important for people because it helps bones, skin, and the immune system stay strong and healthy
Apples contain 8.4 milligrams of vitamin C, or 14% of the recommended daily amount
Apples taste really good with caramel
Apples have also been shown to reduce the risk of heart disease
Pick the reasoning that best explains the evidence:
Claim: Look twice before crossing the street
Evidence: In America, over 6000 pedestrians are killed in car accidents each year
Pedestrian means "a person walking along a road or in a developed area."
One time I crossed the street without looking and I was fine
2020 saw a 4.8% increase in pedestrian deaths from the previous year
This shows that roads can be a dangerous place and it is important to be careful
Pick the reasoning that best explains the evidence:
Claim: Junk food is bad for you
Evidence: Eating fast food just once a week can increase your chance of heart disease by 20%
Americans on average eat 3 times more sugar than they're supposed to.
This is because fast food, like other junk food, is high in sodium, saturated fat, and cholesterol
In the US, someone dies from heart disease every 36 seconds
This means you shouldn't eat fast food.
Claim, Evidence, or Reasoning?
Information from a reliable source.
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Consists of one sentence.
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Shows how or why data supports a claim.
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Ties together claim and evidence.
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Information gathered from hands-on investigations, readings, videos, ...
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Includes one or more scientific principles.
Claim
Evidence
Reasoning
Claim, Evidence, or Reasoning?
Answers the question.
Claim
Evidence
Reasoning
C-E-R stands for
Claim, Evidence, Reasoning
Claim, Extra, Reasoning
Claim, Evidence, Readiness
The C-E-R framework is used for
writing specific and accurate scientific explanations
organizing data from a lab investigation
analyzing patterns in data
creating drawings of scientific concepts
Claim, Evidence, or Reasoning?
It is the data that supports your claim.
Claim
Evidence
Reasoning
When writing a scientific explanation, you can include opinions.
True
False
What is used to measure (but not precise), heat, and mix large amounts of liquids?
beaker
flask
test tube
graduated cylinder
What equipment allows you to see small objects?
beaker
compound light microscope
flask
test tube
What equipment allows you to measure liquid's volume and measures in milliliters?
test tube
beaker
flask
graduated cylinder
Which equipment measures temperature in liquid or gas, and measures in degrees Celsius?
hot plate
beaker
thermometer
bunsen burner
Which equipment holds, measures, and mixes liquids (not a precise measurement), and measures in milliliters?
flask
test tube
beaker
graduated cylinder
Which equipment heats liquids and some stir liquids?
beaker
graduated cylinder
flask
hot plate
Which equipment heats objects with an open flame?
hot plate
thermometer
bunsen burner
beaker
This is used to protect your eyes during an experiment
scoop
funnel
bunsen burner
goggles
This is used to pour lab materials into an object with a small opening
scoop
funnel
bunsen burner
goggles
When finished working with hazardous chemicals, you should always:
Treat your hands with some lotion
Wash your hands with soap and water
Wipe your hands on a towel only
Wipe your hands on your clothes
Long hair in the lab MUST be:
Cut short
Tied back
Neatly brushed
Held over a flame
If you do not understand a direction, you should:
Try several methods until something works
Ask the teacher before proceeding
Skip it and go onto the next part
Mix chemicals randomly
Horseplay and pranks are allowed in the science lab.
TRUE
FALSE
It is okay to eat or drink in the science lab.
TRUE
FALSE
Which of the following is an example of a qualitative observation?
The temperature is 25°C
The liquid is blue
The mass is 50 grams
The length is 10 cm
Identify the independent variable in an experiment where you test the effect of different amounts of sunlight on plant growth.
Amount of water
Type of plant
Amount of sunlight
Growth of the plant
Which of the following is a correct inference based on the observation: "The leaves of the plant are wilting"?
The plant is not getting enough water
The plant is green
The plant is 30 cm tall
The plant is in a pot
Which of the following best describes a hypothesis?
A proven fact
A testable prediction
A random guess
An unchangeable statement
In a CER (Claim, Evidence, Reasoning) framework, what does the "Reasoning" part involve?
Stating the claim
Providing data
Explaining why the evidence supports the claim
Making observations
You observe that a plant grows faster when placed near a window. What is a reasonable inference you can make?
The plant needs more water
The plant grows faster with more sunlight
The plant is a type of cactus
The plant is in a larger pot
If you are testing the effect of fertilizer on plant growth, what would be the dependent variable?
Type of fertilizer
Amount of sunlight
Growth of the plant
Type of plant
Which of the following is an example of a quantitative observation?
The solution is clear
The temperature is 22°C
The liquid smells sweet
The plant is tall
You conducted an experiment and found that increasing the amount of water given to a plant increases its height. What is your claim?
Water has no effect on plant height
Increasing water decreases plant height
Increasing water increases plant height
Plant height is not related to water
In an experiment, you measure the height of plants every week for a month. What type of data are you collecting?
Qualitative
Quantitative
Hypothetical
Theoretical
You have a graph showing the temperature change over a week. How would you interpret a sudden spike in temperature on the third day?
The temperature was constant
The temperature decreased
The temperature increased suddenly
The temperature remained the same
After conducting an experiment, you find that your results do not support your hypothesis. What should you do next?
Ignore the results
Change the data to fit the hypothesis
Revise the hypothesis and conduct the experiment again
Publish the incorrect results
Series of steps followed by scientists to answer questions.
hypothesis
experiment
scientific method
conclusion
Which of the following is an example of a hypothesis?
Plants need water to grow
If plants are given more sunlight, they will grow taller
Plants are green
Plants can photosynthesize
What is the independent variable in an experiment testing the effect of different soil types on plant growth?
Type of soil
Amount of water
Growth of the plant
Amount of sunlight
Which of the following is a qualitative observation?
The plant has broad leaves
The plant is 15 cm tall
The plant weighs 200 grams
The plant grew 5 cm in a week
What is the primary purpose of the 'Claim' in the CER framework?
To provide evidence
To state a conclusion or answer
To explain the reasoning
To make an observation
Which of the following best describes 'Evidence' in the CER framework?
Data or information that supports the claim
A hypothesis
An untested assumption
A random guess
In the CER framework, what is the role of 'Reasoning'?
To state the hypothesis
To provide a summary
To connect the evidence to the claim
To describe the experiment
(a) observations describe. For Example: color, texture, smell, etc.
Match the following: Qualitative vs Quantitative Observation
6 cm long
Quantitative
The tail has 10 black rings on it
Quantitative
The fur is soft
Qualitative
Sand is rough
Qualitative
My foot is 9.5 inches long
Quantitative
During which step of the scientific inquiry do you propose what you think will happen?
Ask a question
Experiment
Hypothesis
Conclusion
Scientists start with a _____________. This is what they want to find out.
hypothesis
experiment
conclusion
question
After they ask a question, scientists make a good guess. This is called the ____________________.
hypothesis
question
conclusion
data
Which of the following is an inference?
The boy's favorite color must be blue, because his shirt is blue.
The boy is wearing a blue shirt.
The boy told me his favorite color is blue.
The boy has blue eyes.
You need to collect ____________ in your experiment that supports your hypothesis.
graphs
plants
microscopes
data
What is the definition of experiments?
Controlled tests or investigations conducted to gather data and test hypotheses.
Random guesses made without any purpose or goal.
Observations made without any systematic approach.
Uncontrolled tests or investigations conducted to gather data and test hypotheses.
You should only do an experiment one time for the best results.
True
False
Christian conducts an experiment to test hypothesis that adding sugar to water increases its boiling point. Christian conducts several trials of the experiment. What does conducting the trials allow Christian to do?
choose different variables to test
make sure the results are reliable
change the hypothesis based on the results
change the results at the end of the experiment
After completing an experiment, what should scientists do?
Form a hypothesis
They should do nothing
Record and analyze data
Write a conclusion
What variable in an experiment is measured? - it is also called the responding variable.
For example: measuring the amount of mold on bread
Dependent variable
Operational Definition
Independent Variable
Control Variable
What can be defined as:
a possible explanation for a set of observations, or an educated guess that must be "testable."
Scientific Theory
Communicating
Hypothesis
Claim
If plants are exposed to sunlight, then they will grow taller.
What part of the scientific method is this an example of?
Procedure
Hypothesis
Question
Results
Graphing data can help you recognize
predictions
patterns
inferences
bias
Raul wants to study how pot size affects the growth of plants. To do this, he intends to purchase three different pots of varying diameter. Then, he will fill each pot with the same amount of soil and plant different kinds of flowers in each pot. Finally, he will place the pots side by side in a sunny location and water each pot daily with the same amount of water.
Will Raul's experimental set-up produce valid results?
Yes; Raul set up his experiment correctly so the results will be valid.
Yes; Raul has a testable hypothesis so the experiment is valid.
No; Raul doesn't have a testable hypothesis so the experiment is pointless.
No; Raul changes more than one variable so the results will be invalid.
Which of these is an observation?
The dog is 4 years old.
The dog is wearing a hat.
Choose 2 inferences about this picture.
Today is the dog's birthday.
There is a candle on the cake.
The dog has a tag on the collar.
The dog will eat the cake.
What observation could be made about the picture.
The child is feeling cold.
The child will play outside.
The child is dressed with many clothes
The child will stay warm while he is outside.
What inference could be made about this picture.
The child is wearing mostly red.
This is a child.
The child is cold.
The child is overdressed.
Always change your hypothesis during an experiment to make it match the results
True
False
The ________________ is the way in which scientists gather and use information.
A hypothesis is
