Question 1
A student wants to test whether the type of liquid affects how fast a sugar cube dissolves. Which variable should be the independent variable?
Correct Answer:
The type of liquid used
Question 2
Which statement best describes the difference between a scientific theory and a scientific hypothesis?
Correct Answer:
A theory is a well-substantiated explanation supported by extensive evidence, while a hypothesis is a testable proposed explanation
Question 3
During a lab using a Bunsen burner, what is the most appropriate first response if a student's sleeve catches fire?
Correct Answer:
Stop, drop, and roll, or smother the flame with a fire blanket
Question 4
An engineer is using the engineering design process. After building and testing a prototype that fails, which step should typically come next?
Correct Answer:
Redefine or refine the design and iterate based on test results
Question 5
Which of the following is the best example of a controlled experiment?
Correct Answer:
Two identical plant groups receive different amounts of water while all other conditions are kept the same
Question 1
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About this Exam

Prepare with the Praxis Middle School Science Practice Questions - Praxis Middle School Science (5442) Exam practice quiz. This question bank includes 100 questions covering scientific, describes, energy, mass, and object. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Praxis Middle School Science Practice Questions - Praxis Middle School Science (5442) Exam

This practice set contains 100 questions from the matching question bank and focuses on scientific, describes, energy, mass, and object. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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