NumicornNumicornLearn, solve, progress

Grade 6 Science · Scientific Method and Data

Grade 6 Scientific Method and Data Practice Test

Build Grade 6 Science skills with five 10-question practice tests on scientific questions, hypotheses, variables, controls, data tables, graphs, evidence, conclusions, reliability, and safety.

Scientific Method and Data Practice Tests

These Grade 6 Science practice tests help students plan fair investigations, collect useful evidence, organize data, and explain results. Students practice questions, hypotheses, independent and dependent variables, controls, procedures, qualitative and quantitative data, tables, graphs, averages, claims, reasoning, reliability, accuracy, limitations, and laboratory safety.

Skills covered

  • Writing testable questions and hypotheses
  • Identifying independent, dependent, and controlled variables
  • Designing fair procedures and comparison conditions
  • Distinguishing qualitative and quantitative data
  • Choosing tables and graphs for different data sets
  • Interpreting evidence, averages, patterns, reliability, accuracy, conclusions, and limitations

How to use these practice tests

Start by identifying the question and the variable being changed. Then find what is measured and which conditions must stay the same. When analyzing results, use the data rather than the prediction, look for patterns across trials, and write a conclusion that matches the evidence without making a claim broader than the investigation.

For more Grade 6 Science practice, return to the Grade 6 Science category.

Select a test

5 Tests
1. Test2. Test3. Test4. Test5. Test

4. Test

Grade 6 Scientific Method and Data Practice Tests

A 10-question Grade 6 Science practice test on scientific questions, hypotheses, variables, controls, procedures, data tables, graphs, averages, evidence, conclusions, reliability, and safety.

Design fair investigations, identify variables, organize data, interpret patterns, evaluate evidence, and write conclusions that match the results and limitations.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

What is evidence in a scientific investigation?

Please select an answer first.

Correct answer: A

The correct answer is Observations or measurements that support or challenge an explanation.

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Evidence comes from recorded observations, measurements, or data.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Evidence comes from recorded observations, measurements, or data.

2. QuestionMultiple choice

What is a claim?

Please select an answer first.

Correct answer: B

The correct answer is A statement that answers a question or explains a pattern in the data.

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: A claim is an evidence-based statement that can be supported with reasoning.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

A claim is an evidence-based statement that can be supported with reasoning.

3. QuestionMultiple choice

What is reasoning in a claim-evidence-reasoning explanation?

Please select an answer first.

Correct answer: C

The correct answer is The scientific idea that connects the evidence to the claim.

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Reasoning explains why the evidence supports the claim using scientific principles.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Reasoning explains why the evidence supports the claim using scientific principles.

4. QuestionMultiple choice

Which conclusion is best supported by data showing plants with more light grew taller?

Please select an answer first.

Correct answer: D

The correct answer is Under the tested conditions, increased light was associated with greater plant growth..

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: The conclusion matches the data and avoids claiming more than the investigation tested.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

The conclusion matches the data and avoids claiming more than the investigation tested.

5. QuestionMultiple choice

Why should a conclusion avoid the word proves when evidence is limited?

Please select an answer first.

Correct answer: A

The correct answer is One investigation may support an explanation without ruling out every other possibility..

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Careful scientific language reflects the limits of the design and evidence.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Careful scientific language reflects the limits of the design and evidence.

6. QuestionMultiple choice

What is reliability?

Please select an answer first.

Correct answer: B

The correct answer is The consistency of results when a measurement or investigation is repeated.

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Reliable results are similar across repeated trials or measurements.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Reliable results are similar across repeated trials or measurements.

7. QuestionMultiple choice

What is accuracy?

Please select an answer first.

Correct answer: C

The correct answer is How close a measurement is to the accepted or true value.

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Accuracy concerns closeness to a correct or accepted value.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Accuracy concerns closeness to a correct or accepted value.

8. QuestionMultiple choice

How can repeated trials improve an investigation?

Please select an answer first.

Correct answer: D

The correct answer is They can show whether a pattern is consistent and reduce the effect of random error..

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Repeating trials helps identify consistent results and unusual measurements.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Repeating trials helps identify consistent results and unusual measurements.

9. QuestionMultiple choice

What should a scientist do with an outlier?

Please select an answer first.

Correct answer: A

The correct answer is Check the procedure and measurement, then decide whether there is a justified reason to discuss it separately..

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: An unusual value should be investigated rather than changed without evidence.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

An unusual value should be investigated rather than changed without evidence.

10. QuestionMultiple choice

Why should a scientific explanation include limitations?

Please select an answer first.

Correct answer: B

The correct answer is Limitations show which conditions or sources of uncertainty may affect the conclusion..

  1. Identify the investigation skill: Determine whether the question asks about a question, hypothesis, variable, data display, conclusion, or safety practice.
  2. Use the evidence: Recognizing limitations makes conclusions more honest and useful.
  3. Check the design: Confirm that the procedure is fair, measurements are recorded clearly, and the conclusion matches the evidence.

Recognizing limitations makes conclusions more honest and useful.

Previous testNext test

Frequently asked questions about Grade 6 Scientific Method and Data

What topics are covered?

The page covers testable questions, hypotheses, variables, controls, procedures, data types, tables, graphs, averages, evidence, claims, reasoning, reliability, accuracy, limitations, and lab safety.

How should students analyze an investigation?

Identify the variables, check whether the test is fair, review repeated data for patterns, and write a conclusion that is supported by evidence and limited to the tested conditions.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 6 Scientific Method and Data questions in total.