Study Guide-Nature of Science

  1. __________________________-solving problems using step-by-step procedures.
  2. __________________________-question without an answer.
    1. Scientists make _______________using their senses.
    2. Observations lead to ___________________-conclusions about observations.
  3. After identifying a problem, a _________________is developed based on observation, research, or prior knowledge.
  4. An _________________, a series of carefully planned steps, tests, and hypotheses.
    1. _________________variable-the factor that is changed in the experiment.
    2. _________________variable-the factor or outcome to be measured in the experiment.
    3. _______________are factors that stay the same during the experiment.
    4. A standard used for comparison is a _______________.
  5. ______________ are collected during the experiment through numeric measurements and observations.
  6. After analyzing data, a scientist makes a _____________________, which is valid only after multiple experiments support it.
  7. What is the difference in qualitative and quantitative data?

  1. What is the difference in laws, theories, and hypotheses?

  1. What are some important things to remember about writing a hypothesis?
  1. Are there questions that cannot be answered by science? Write an example.
Choose the correct word from the list to label the following Process Skills.
Inference, qualitative observation, quantitative observation,                classify, hypothesize

  1. The snow is white.___________________
  2. The temperature today is 79 degrees.______________
  3. The pizza tastes yummy.________________
  4. Mrs. Maiden wasn’t in her classroom this morning, she must be running late.________________
  5. If I don’t brush my teeth, I will get gingivitis.___________________
  6. I put pens in my drawer and pencils on my desk._______________
  7. Students in 5th grade have Mrs. Rogers for a counselor and students in 6/7th grade have Mr. Martin.________________________

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