✓Lesson Snapshot
Student Objective
I can connect launch angle and initial velocity to projectile range and mission accuracy.
Main Activity
Compare predicted and tested launch outcomes for different angles or settings.
Deliverable
Launch angle prediction table
Tools / Materials
Notebook, calculator, launcher or sample data, tape measure, data sheet
1ProblemUnderstand the challenge and why it matters.
A projectile or payload must often land near a target. Engineers need to predict how launch angle and speed affect range before testing.
2ConceptLearn the engineering idea or skill.
Projectile range depends on initial velocity, launch angle, launch height, and gravity. Predictions improve when test data are used to refine assumptions.
3ApplyUse the skill in a guided task.
Create a prediction table for launch settings and compare expected range to measured range or sample data.
4DocumentRecord your evidence and decisions.
Record prediction, test result, difference, and possible reasons for error.
5ReviewCheck quality and identify your next step.
Your table should help choose a launch setting that matches a mission requirement.
Lesson Resources
Use these files and shared website resources when they support today’s work.
Engineering Graph Paper
Use for graphs, calculations, motion diagrams, data displays, and design sketches.
Open ResourceMeasurement Data Sheet
Use for repeated trials, rover-distance data, timing data, accuracy measurements, and observations.
Open ResourceEngineering Resource Library
Templates, reference sheets, sketch paper, and course support files.
Open Resource