Detective Uno’s
Career Case Files
Every profession has a case. Every subject has a purpose.
Detective Uno leads the investigation. Rectifier Ricky Ticky provides technical backup. Students do the professional thinking. Solve workplace challenges using mathematics, literacy, science, observation, and safety.
Detective UnoLead Investigator
Ricky TickyTroubleshooting Specialist
Learn school subjects inside the profession
Instead of asking students to imagine using math or reading someday, Career-Infused Learning puts those skills to work now—in realistic, age-appropriate professional investigations.
1. Observe
Look for clues, gather workplace evidence, and recognize safety conditions.
2. Investigate
Apply academic skills to measurements, documents, tools, and decisions.
3. Explain
Document findings, support conclusions, and demonstrate what was learned.
Choose your profession case
Choose a profession, try the free case, or purchase the complete digital teaching package. Prices match the existing Teachers Pay Teachers listings.
Veterinarian
Observe patient evidence, apply mathematics and science, practice reading and workplace safety, and document conclusions.
Free introductory case and paid digital ZIP are available.
HVAC Technician
Investigate temperature measurements, instruments and workplace safety. The paid package extends the safety investigation with teaching and student materials.
Free introductory case and paid digital ZIP are available.
Land Surveyor
Apply measurement, geometry, field notes, and evidence-based reasoning to professional surveying tasks.
Free introductory case and paid digital ZIP are available.
I-95 Bridge Career Adventure
Can your team expand the I-95 bridge? Students work inside four connected professions—Surveyor, Civil Engineer, Architect, and Software Developer—using measurement, percentages, scale, engineering evidence, and data validation to reach a responsible project recommendation.
Free digital ZIP download • Interactive HTML game, teacher quick guide, and student project portfolio. Open the downloaded ZIP, extract its files, and follow the included instructions to launch the game. No account required for the game.
Preview the four-profession mission
These are the four pages of the actual preview provided for teachers and families.
Observe first. Work safely. Explain the evidence.
Helps students notice risks before acting.
Reinforces teamwork and safe work habits.
These downloads are intended for individual educators, families, tutors, and homeschool use. Schoolwide and districtwide use requires a separate license; purchase terms should be confirmed in WooCommerce.