Grade 5 Scientific Method Worksheets 2024 - Free Printable

Let's solve this Scientific Method Vocabulary worksheet step by step. We are given a word bank and need to match each definition with the correct term.

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Word Bank:

- hypothesis
- question
- purpose
- prediction
- research
- material
- result/conclusion
- data
- experiment

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Now, let’s go through each definition one by one and match it with the correct vocabulary word.

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1. A possible answer to a question that can be tested to see if it is correct
→ This is the hypothesis.
✔ Answer: hypothesis

2. The problem you want to solve in an experiment
→ This refers to the question being investigated.
✔ Answer: question

3. The reason for the experiment
→ This is the purpose of the experiment.
✔ Answer: purpose

4. The facts you find in reference source that support your data in an experiment
→ These are findings from prior studies or background information — this is research.
✔ Answer: research

5. The items needed to complete the experiment
→ These are the materials used in the experiment.
✔ Answer: material

6. The results of the experiment in a chart, graph, or other visual form
→ This is data, which is often displayed visually.
✔ Answer: data

7. The explanation of whether the experiment worked or not
→ This is the result/conclusion — what you learned from the experiment.
✔ Answer: result/conclusion

8. A test done to see if a hypothesis is correct or not
→ This is the experiment itself.
✔ Answer: experiment

9. A forecast of future event
→ This is a prediction — what you think will happen based on your hypothesis.
✔ Answer: prediction

10. Anything learned from an experiment using the 5 senses
→ This is data — observations made through sight, sound, touch, etc.
✔ Answer: data

11. Using prior knowledge that could explain the outcome of an experiment
→ This is research — background knowledge used to understand or interpret results.
✔ Answer: research

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✔ Final Answers:

1. A possible answer to a question that can be tested to see if it is correct → hypothesis
2. The problem you want to solve in an experiment → question
3. The reason for the experiment → purpose
4. The facts you find in reference source that support your data in an experiment → research
5. The items needed to complete the experiment → material
6. The results of the experiment in a chart, graph, or other visual form → data
7. The explanation of whether the experiment worked or not → result/conclusion
8. A test done to see if a hypothesis is correct or not → experiment
9. A forecast of future event → prediction
10. Anything learned from an experiment using the 5 senses → data
11. Using prior knowledge that could explain the outcome of an experiment → research

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🔍 Explanation:

This worksheet tests understanding of key terms in the scientific method:
- You start with a question.
- Then form a hypothesis (educated guess).
- Do research to gather background info.
- Plan the experiment using specific materials.
- Collect data (observations) during the experiment.
- Analyze the results and draw a conclusion.
- Make a prediction based on the outcome.
- The purpose explains why the experiment was done.

Note: "Data" appears twice (definitions 6 and 10), which makes sense because data includes both recorded observations and visual representations. Similarly, "research" appears twice because it supports both background information and interpretation.

Let me know if you'd like this formatted as a printable answer sheet!