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WorksheetsScientific Method Quiz
Total questions: 15
Worksheet time: 30mins
Which step in the scientific method comes after research and uses the research to propose an answer to the question?
hypothesis
experiment
procedures
observations
What type of statement is a hypothesis?
accept or reject
If....Then
qualitative
I think...because
Which variable needs to stay the same?
independent
dependent
controlled
extraneous
Identify the dependent variable in the following hypothesis.
If more salt is added to water then the water will take longer to boil because salt causes the water to need more heat to boil.
More heat is needed.
Amount of salt
Time to boil
None of these
Observations, like height and weight, are ____________ observations
quantitiative
qualitative
operational
scientific
What is an inference?
A conclusion reached on the basis of evidence and background knowledge.
Something you can see, hear, taste, or touch
An if - then statement
Light you cannot see
What is an Observation?
Something that can be perceived with your senses
A guess
An explanation
A question
Which of the following would be considered Pseudoscience?
Living things are made up of cells
Ghosts live in graveyards
E=MC2
Oranges grow in Florida
What are variables in science?
Questions
Predictions
Parts of the experiment that can change
Observations
