WorksheetsMD: Quizizz Scientific Method
Total questions: 18
Worksheet time: 9mins
Which of the following best describes a hypothesis?
A proven fact
A testable prediction
A random guess
An unchangeable statement
What is the purpose of conducting experiments in the scientific method?
To prove a hypothesis correct
To gather data and test the hypothesis
To make observations
To draw conclusions
Which of the following is a common data collection technique?
Guessing
Surveying
Assuming
Ignoring
What is the role of analyzing results in the scientific method?
To ignore the data
To interpret the data and determine if the hypothesis is supported
To make a new hypothesis
To conduct more experiments
What should a scientist do if the results do not support the hypothesis?
Change the data
Ignore the results
Revise the hypothesis and conduct more experiments
Publish the incorrect results
Match the following steps with their descriptions.
Hypothesis formation
Formulating a testable statement based on observations.
Data collection
Gathering information and measurements.
Analyzing results
Using graphs and charts to understand data.
Drawing conclusions
Interpreting the data to make a final decision.
Which of the following is an example of a hypothesis?
The sky is blue.
If plants are given more sunlight, then they will grow taller.
Water boils at 100°C.
Gravity pulls objects toward the Earth.
What is a control variable in an experiment?
A variable that is changed to see its effects
A variable that is kept constant to ensure a fair test
A variable that is not measured
A variable that is ignored
Which of the following is NOT a step in the scientific method?
Making observations
Formulating a hypothesis
Conducting an experiment
Making assumptions
What is the importance of repeating experiments?
To waste time
To ensure the results are reliable and accurate
To confuse the hypothesis
To change the hypothesis
What is the difference between a hypothesis and a theory?
A hypothesis is a proven fact, while a theory is a guess.
A hypothesis is a testable prediction, while a theory is a well-substantiated explanation.
A hypothesis is always correct, while a theory is sometimes wrong.
A hypothesis is a random guess, while a theory is a proven fact.
What is the purpose of a conclusion in the scientific method?
To summarize the experiment and state whether the hypothesis was supported
To introduce new variables
To change the hypothesis
To ignore the results
Which of the following is a characteristic of a good hypothesis?
It is vague and untestable.
It is specific and testable.
It is based on assumptions.
It is a proven fact.
What is an independent variable in an experiment?
A variable that is measured
A variable that is kept constant
A variable that is changed to observe its effect
A variable that is ignored
Which of the following is an example of a scientific observation?
The plant is green.
The plant is happy.
The plant is thinking.
The plant is dreaming.
What is a dependent variable in an experiment?
A variable that is changed to see its effects
A variable that is kept constant
A variable that is measured to see the effect of changes
A variable that is ignored
Which of the following is an example of a conclusion?
The hypothesis was correct because the data showed an increase in growth.
The experiment was fun.
The hypothesis was interesting.
The data was colorful.
The data collected supports which of the following questions that Squidward could have tested? (Sound score based on audience applause.)
Which song does the audience prefer?
Which instrument does the audience like best?
Which reed length creates the best sound?
How do applause affect performance?
