Grade 3 Scientific Method Worksheets 2024 - Free Printable

Problem Overview:

The task is to match each word from the provided word bank to the correct definition related to the scientific method. The word bank includes terms such as "hypothesis," "question," "purpose," etc., and there are definitions that need to be matched with these terms.

Word Bank:

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

Definitions:

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

Solution:

We will match each definition to the appropriate term from the word bank.

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#### Definition 1: A possible answer to a question that can be tested to see if it is correct.
- Match: hypothesis
- A hypothesis is an educated guess or proposed explanation that can be tested through experiments.

#### Definition 2: The problem you want to solve in an experiment.
- Match: question
- The question is the starting point of the scientific method, where you identify what you want to investigate.

#### Definition 3: The reason for the experiment.
- Match: purpose
- The purpose explains why the experiment is being conducted and what you hope to achieve.

#### Definition 4: The facts you find in reference sources that support your data in an experiment.
- Match: research
- Research involves gathering information from various sources to support or inform your experiment.

#### Definition 5: The items needed to complete the experiment.
- Match: material
- Materials are the tools, equipment, and substances required to carry out the experiment.

#### Definition 6: The results of the experiment in a chart, graph, or other visual form.
- Match: data
- Data refers to the collected information or observations from the experiment, often presented in charts or graphs.

#### Definition 7: The explanation of whether the experiment worked or not.
- Match: result/conclusion
- The result/conclusion summarizes the findings of the experiment and determines whether the hypothesis was supported or refuted.

#### Definition 8: A test done to see if a hypothesis is correct or not.
- Match: experiment
- An experiment is a procedure designed to test a hypothesis by manipulating variables and observing outcomes.

#### Definition 9: A forecast of future events.
- Match: prediction
- A prediction is a statement about what might happen based on the hypothesis or prior knowledge.

#### Definition 10: Anything learned from an experiment using the 5 senses.
- Match: data
- Data can include observations made using the senses (e.g., sight, touch, hearing) during the experiment.

#### Definition 11: Using prior knowledge that could explain the outcome of an experiment.
- Match: research
- Prior knowledge and research help in understanding and interpreting the results of an experiment.

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Final Matched Answers:

1. hypothesis
2. question
3. purpose
4. research
5. material
6. data
7. result/conclusion
8. experiment
9. prediction
10. data
11. research

Boxed Final Answer:

\[
\boxed{
\begin{array}{ll}
1. & \text{hypothesis} \\
2. & \text{question} \\
3. & \text{purpose} \\
4. & \text{research} \\
5. & \text{material} \\
6. & \text{data} \\
7. & \text{result/conclusion} \\
8. & \text{experiment} \\
9. & \text{prediction} \\
10. & \text{data} \\
11. & \text{research} \\
\end{array}
}
\]