Caveat Academy course · Grades 4 and 5

Forensic Science for Young Detectives: clues, prints and the science of solving mysteries

Solve mysteries the way forensic scientists do: keep observations apart from guesses, search a room in a spiral, sketch it with measurements, dust and lift your own fingerprints, tell a loop from a whorl, split black marker ink into hidden colors, estimate a person's height from a shoe print and compare DNA profiles. The cases are missing trophies and borrowed bikes, and six modules go at your own pace.

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$19one-time · every device you sign in on
Buy · $19

Included with the Caveat Academy pass and Whole-school licenses. Or get it in the Elementary explorers set, $49 for 6 items.

6 modules · 18 lessonsabout 13 hours$19

Six modules, eighteen lessons

Each module ends with a practice set that tracks mastery, an explain-it-back prompt, a short written response and a module exam. The final opens when every module is proficient; passing it earns a certificate with a verification code.

  1. Module 1: Thinking like a forensic scientist

    Tell observations from inferences, form and test more than one hypothesis and explain why a conclusion must fit all the evidence.

    • What forensic science is
    • Observation and inference
    • The scientific method on the case
    about 2.1 h

  2. Module 2: Searching and recording a scene

    Apply Locard's exchange principle, choose a search pattern for a scene and record evidence with notes, photographs, measured sketches and a chain of custody.

    • Every contact leaves a trace
    • Searching a scene
    • Notes, photos, sketches and the chain of custody
    about 2.1 h

  3. Module 3: Fingerprints

    Classify fingerprints as loops, whorls or arches, explain how latent prints are developed and lifted, and compare prints by pattern and ridge detail.

    • Loops, whorls and arches
    • Finding and lifting prints
    • Comparing prints and the history of fingerprints
    about 2.1 h

  4. Module 4: Hair, fibers and ink

    Compare hairs and fibers under a microscope, explain what soil and pollen can show and use paper chromatography to compare inks.

    • Hair under the microscope
    • Fibers, soil and pollen
    • Ink and chromatography
    about 2.1 h

  5. Module 5: Shoe prints, measurements and handwriting

    Separate class and individual characteristics in shoe prints, estimate height from foot length and compare handwriting features.

    • Shoe prints and tire tracks
    • Measuring a person from clues
    • Handwriting and documents
    about 2.1 h

  6. Module 6: DNA, the lab and the courtroom

    Explain what DNA is and how profiles are compared, why labs use controls and review, and how honest expert testimony helps a court weigh evidence.

    • DNA: the body's instruction book
    • Inside the forensic lab
    • Evidence in court and careers
    about 2.1 h

Try it before you start

This is how every lesson works: step through a worked example at your own pace, then answer a check and get the reason right away. Nothing here is saved; the course keeps your progress.

Module 5 · Measuring a person from clues

Worked example: estimating height from a print

  1. A shoe print in the sand is 26 centimeters long.

A lesson check from each module

The checks need JavaScript turned on. The course itself works the same way.

What you get

Academics · Elementary$19 · included with the Academy pass and Whole-school licenses

What you finish with
A finished first course in forensic science: you can separate observations from inferences, test several hypotheses against all the evidence, apply Locard's exchange principle, choose a search pattern, record a scene with notes, photographs with a scale and a measured sketch, explain the chain of custody, classify fingerprints and develop and lift them, compare hairs and fibers, explain what soil and pollen show, run paper chromatography on marker ink, tell class from individual characteristics in shoe prints, estimate height from foot length, compare handwriting features, explain DNA profiles, lab controls and review, and describe how honest expert testimony helps a court. Passing the final earns a Caveat certificate of completion.
Who it is for
Children in grades 4 and 5 who love mysteries, puzzles and science experiments, and homeschool families looking for a science course that builds careful observation, measurement and reasoning. The cases are gentle, made-up puzzles with no violent crimes. Home activities need clear tape, a pencil, a magnifying glass, a ruler, coffee filters and washable markers.
Format
An online self-paced course: 6 modules and 18 lessons with worked examples you reveal step by step, 144 practice and exam items (multiple choice, numeric, fill-in and ordering), an explain-it-back prompt and a rubric-checked short response in every module, module exams with one retake, a 24-question final and a certificate with a verification code. About 13 hours in all; works on a phone or a computer.
Access
$19 one-time, yours on every device you sign in on; the course opens once you are signed in with it. Included with the Caveat Academy pass and Whole-school licenses. Also in the Elementary explorers set ($49) and the Academics Suite pass ($149), and 1 more bundle. Progress is saved in this browser on this device, and the certificate page lets you download your record.
Where it lives
The Elementary space in Caveat Academics.
Support
Access, a receipt, a refund or a correction to the course: team@caveatacademic.com.

How it works

  1. Open the course and start Module 1. Each lesson takes about 25 to 35 minutes; two or three a week finishes the course in about a semester.
  2. Answer the checks as you read. Every answer shows the reason, and a miss links you back to the lesson that covers it.
  3. Finish each module with its practice set and exam. Proficient on every module opens the final; 70 percent passes it.
  4. Print or download your certificate and record from the certificate page.

Start the course

Sources and accuracy

The lessons are original writing by Caveat Academic Services. Facts were checked against these free, open references, which are also good places to read further.

  1. National Institute of Justice, U.S. Department of Justice, forensic science topics including crime scene investigation, trace evidence and DNA: nij.ojp.gov
  2. Federal Bureau of Investigation, The Science of Fingerprints, classification of loops, whorls and arches: fbi.gov
  3. National Institute of Standards and Technology, forensic science research and standards: nist.gov
  4. National Human Genome Research Institute, DNA and genetics fact sheets: genome.gov
  5. Smithsonian Science Education Center, forensic science activities for students: ssec.si.edu

Forensic Science for Young Detectives is a self-paced enrichment course from Caveat Academic Services. It teaches observation, measurement and reasoning through forensic science for grades 4 and 5; it does not replace a school science course and awards no credit. All cases are made up, and none describe violent crimes. The courtroom lesson explains in general terms how evidence is used and is not legal information about any place. Home activities work best with an adult nearby. Support: team@caveatacademic.com.