From a formula to a decision
Distance, ground speed, and time describe the same journey in different ways. If a simulated trip covers 60 nautical miles at a constant 120 knots, the cruise portion takes half an hour. Ask students to show the units and explain why their answer is sensible before using a calculator.
Change one condition
A lower ground speed increases travel time for a fixed distance. Compare several speeds and plot the results. This helps students see that the relationship is inverse rather than assuming every graph must be a straight line. Keep the simplification explicit: a real mission also has climb, descent, and route changes.
Plan for evidence of learning
Before the activity, ask students to make a prediction and explain it. During the mission, have them record observations with units or clear labels. Afterward, compare the results with the plan and ask what changed in their reasoning. Adjust the complexity of the task to the students’ mathematical and scientific preparation.
Build a flight-time table
Choose a 60-nautical-mile route. Calculate travel time at 60, 90, 120, and 150 knots. Graph the results, explain the pattern, then use the homepage flight calculator to check your reasoning.
Program information: STEMPilot program overview ↗. Classroom examples on this page are suggested teaching activities.