Teacher Mode
A quick guide for classroom use, ages middle school through adult.
Learning Objectives
- Recognize patterns, coordinates, slope, and trajectory as a language of motion.
- Practice verification as a core scientific habit, not an afterthought.
- Connect mathematical thinking to real NASA missions and constraints.
- Understand the historical context of human computers and barriers Johnson overcame.
Suggested Classroom Use
10-minute warm-up
Play Mission 1 (Count Everything) and discuss what 'noticing' means in math.
30-minute mission lab
Complete Missions 1–4, then debrief the Johnson practices collected.
60-minute full lesson
Run the full playable set, the timeline, and a written notebook reflection.
Mission List & Concepts
| # | Mission | Concept | Practice |
|---|---|---|---|
| 1 | Count Everything | Math begins with noticing. | Notice patterns. Ask what the numbers are doing. |
| 2 | Coordinate Cartographer | Understand x/y coordinates and graphing as a language of motion. | Turn motion into mathematical representation. |
| 3 | Slope, Speed, and Direction | Slope as direction and rate of change. | Translate a mission path into usable math. |
| 4 | Trajectory Sketch Lab | Basic trajectory intuition: angle and velocity shape the arc. | Predict the path before the mission flies. |
| 5 | Launch Window | Timing matters in orbital missions. | Precision in time, position, and motion. |
| 6 | Freedom 7: First Human Spaceflight | Understand mission phases and trajectory planning. | Break complex motion into phases. |
| 7 | Friendship 7 Verification | Verification is a core scientific practice. | Trust, but verify. Human judgment matters. |
| 8 | Tracking Station Relay | Spaceflight required networks, computation, and coordination. | Collaboration across systems. |
| 9 | Apollo Rendezvous | Rendezvous requires synchronization of position and time. | Think relationally: where will both objects be later? |
| 10 | Re-entry Corridor | There are narrow safety constraints in mission planning. | Constraint-based reasoning. |
| 11 | Wake Turbulence Detective | Data analysis reveals hidden patterns. | Evidence-based investigation. |
| 12 | Research Report Room | Scientific contribution includes documentation and communication. | Make the math clear enough for others to use. |
| 13 | Shuttle & Earth Resources | Mathematical thinking extends beyond one era or mission. | Apply fundamentals across new technologies. |
| 14 | Room Where Questions Matter | Asking good questions is a scientific skill. | Intellectual courage. |
| 15 | The Johnson Method Capstone | Math, verification, communication, and courage work together. | Bring every practice together for one mission. |
Discussion Questions
- Why is verification important, even when a computer gives an answer?
- How can math become a safety system for human lives?
- What does it mean to ask precise questions?
- How did Johnson's work challenge assumptions about who belongs in technical rooms?
Printable prompt: What did you solve? Which Johnson practice did you use? How would you verify your answer? What question would you ask next?
For classroom use, pair with primary sources and NASA educational materials. Historical claims should be verified against reputable sources.