Principles of Biomedical Technology (Principles of Biomedical Science)
Unit 1: Unit 1.3 Open InvestigationPBS 1.3Biotechnology Research and Experiments

Write A Forensic Report

Write a forensic report that separates evidence, conclusion, and limitations.

Builds on (2 levels back)inferred · high confidence
  • Observation vs. inference: Forensic work starts by separating what was seen from what is concluded.
  • Evidence identity: Labels, photos, and logs keep evidence tied to the right source.

Prerequisites are inferred: pending teacher review.

Re-learn the skill with worked practice and clear examples.

Write a forensic report that separates evidence, conclusion, and limitations.

Step 1: Learn the key
A forensic report should list the [blank], explain the conclusion, and state the [blank] without adding guesses.
Report sectionWhat belongs there
Questionwhat was investigated
Evidencephotos, logs, test results
Conclusionclaim supported by evidence
Limitationswhat is uncertain
Forensic report outline
Step 2: Use the model
Read the figure, table, control, range, or protocol before choosing an answer.
Step 3: Name the limit
Say what the evidence can support and what it cannot prove yet.
Practice

Use the report outline. Which sentence is a limitation?

Reviewed
Report sectionWhat belongs there
Questionwhat was investigated
Evidencephotos, logs, test results
Conclusionclaim supported by evidence
Limitationswhat is uncertain
Forensic report outline
  1. A.Only one sample was tested
  2. B.The sample turned blue-black
  3. C.The question was about starch
  4. D.The evidence bag was labeled A3
Show the worked solution ▾

Answer: A. Only one sample was tested

  1. Step 1: Define limitation: A limitation says what makes the claim weaker.
  2. Step 2: Apply sentence: Only one sample means limited evidence.

Why it's right: Only one sample was tested is a limitation.

Why the others miss:
  • B: This is evidence.
  • C: This is the question context.
  • D: This is documentation evidence.

Aligned to Biotechnology Research and Experiments · reading level ~grade 9

Where you'd see this
  • In Unit 1.3 Open Investigation, this skill turns class evidence into a result another person can check.
Video library
Watch: Write A Forensic Report
FORENSIC REPORT WRITING STANDARDS
IICFIP Forensics Virtual Academy · 33:26
Guided notes

Fill these in as you work through the lesson.

Big idea: Write a forensic report that separates evidence, conclusion, and limitations.
Key terms: write the meaning
  • Forensic report (written evidence summary):  
  • Conclusion (final evidence-based claim):  
  • Limitation (uncertainty that remains):  
  • Source note (where evidence came from):  
The rule

A forensic report should list the  , explain the conclusion, and state the   without adding guesses.

Check yourself
  1. What evidence belongs in the report? 
  2. What claim is supported? 
  3. What should be listed as uncertain? 
Work one example

Draft a four-part report from an evidence log and lab result.