TEAS Science · Practice Question

    Matter: TEAS Practice Question with Answer & Explanation

    An original TEAS 7-style science practice question, written for nursing-school applicants — with a full breakdown of every answer choice.

    Question

    Which change is a physical change rather than a chemical change?

    • A.Iron rusting
    • B.Wood burning
    • C.Ice melting
      Correct
    • D.Milk souring

    Correct answer: C. Melting changes water's state but does not change its chemical identity.

    Why C is correct

    Melting changes water's state but does not change its chemical identity.

    How to solve this TEAS question

    Identify what the question is testing, eliminate choices that conflict with the relevant rule or evidence, and then select the option that directly answers the prompt.

    Review the alternatives

    The other choices do not satisfy the scientific fact, mathematical operation, language rule, or reading evidence tested by this question. Always compare each option with the exact wording of the prompt before deciding.

    Quick study tip: A phase change does not create a new substance.

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