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Lab Report Template

This lab report template gives students a two-page frame for a science experiment. Page one covers the question, hypothesis, variables, materials, safety and procedure. Page two has a data table, a graph grid and the conclusion.

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Grade Level
Grades 6 to 12
Pages
2
Formats
PDF, Google Docs, Word
Paper Size
US Letter and A4
Checked By
Milo, Classroom Teacher
Last Updated
October 2026

Lab Report Template Example

A 7th grader's pendulum lab, planned on page 1 before the first swing.

Lab report filled in by a 7th grader testing whether the mass of a pendulum changes how long it takes to swing: the question, an if-then-because hypothesis, the independent, dependent and controlled variables, materials, safety and six numbered steps.

What's in the Lab Report Template

Question and Hypothesis

Boxes for the question and an if, then, because hypothesis, written before the experiment.

Variables and Procedure

Independent, dependent and controlled variables, materials, safety and a numbered step table.

Data, Graph and Conclusion

A table for three trials and an average, a graph grid, and boxes for the conclusion and next steps.

Editable Versions

Type into the Word, Google Docs or PDF file, or print it to fill in by hand. US Letter or A4.

How to Use the Lab Report Template

  1. Plan Before the Lab

    Students fill in page one first: the question, their hypothesis, the variables, materials and safety.

  2. Write the Steps

    Have students number each step of the procedure so another group could repeat the experiment exactly.

  3. Record the Data

    During the lab, students record each trial in the data table and work out the average for each row.

  4. Graph the Results

    On the grid, students label the axes, plot the averages and give the graph a title before they explain it.

  5. Explain the Findings

    Students say whether the data supported their hypothesis, name sources of error and what to test next.

Lab Report Questions

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