STEM · GRADES 6-8 · 30-40 MIN
Wayfinding Challenge: Navigation & Wayfinding lesson plan
Students navigate to target rooms by map, by written directions and from memory, count wrong turns, and compare methods with class data.
At a glance
Time: 30-40 min
Grades: Grades 6-8
Subject: STEM: Navigation & Wayfinding
Grouping: Pairs (navigator, tallier).
Space: 6-8 connected rooms.
Teacher prep: 15 min printing + 40 min taping
Included: Teacher guide, student sheet, checks for understanding, exit ticket with answers
Open the printable lesson: teacher guide and student sheet →
Essential question
Why is a building easy to navigate for one person and confusing for another — and what does the research say about moving through space?
What students learn and show
Learn: Navigation methods can be compared with a fair test: same difficulty, different targets, counterbalanced order.
Show: Report mean wrong turns per method and explain one limit of the comparison.
Objectives
Navigate to target rooms using a map, then written directions, then memory
Count wrong turns as a measured error rate for each method
Compare the methods with class data and name the limits of the comparison
Describe what one published navigation study did and did not test
Before this lesson students should: Computing a mean; reading a simple map.
Materials and prep
The 1:1 print
Paper maps of the plan
Written-direction cards
Recording sheets
A calm-pace reminder sign
Prep (about 15 min to print, 40 min to tape)
Lay out the print or tape 6-8 connected rooms.
Write three target sets with the same number of turns.
Assign groups different method orders (map-words-memory, words-memory-map, memory-map-words).
Space: 6-8 connected rooms.
Grouping: Pairs (navigator, tallier).
Ways to run it: Painter's tape on the floor; 1:1 printed floor plan
Lesson procedure
Teacher model: Teacher shows how to tally a wrong turn (entering a wrong room or reversing) and how to record it without helping.
Guided practice: The class pools one round's tallies and computes the mean together.
Round 1 (method order varies by group): navigate to one target set using the paper map. Partners tally wrong turns (entering a wrong room or reversing).
Round 2: navigate to a different target set using only written directions. Tally.
Round 3: study the map for 60 seconds, hand it back, navigate to the third target set. Tally.
Pool the class data: mean wrong turns per method. Did the order groups used change the result?
Debrief: Ruddle & Lessels (2006) found that people who physically walked through a virtual building searched it far more accurately than people who only turned or used a screen. Today every round involved walking, so our data compares map, words and memory, not walking vs. screens.
Checks for understanding
Ask: What did we use as our error measure? Look for: Wrong turns: entering a wrong room or reversing direction.
Ask: Why run each method on a DIFFERENT target set? Look for: So memory of an earlier route does not help the next method.
Ask: Why did groups use different method orders? Look for: To balance out practice effects: later rounds might be easier just because of practice.
Exit ticket
Class means: map 1.2, words 2.5, memory 3.1 wrong turns. Which method worked best here? Answer: Map (fewest wrong turns).
Give one reason the result might not hold for every person or building. Answer: Small sample, target sets not exactly equal, practice effects, individual differences.
Scoring: Item 1: 1 point. Item 2: 2 points (a valid limit, explained).
Common misconception
Students may think: One class result proves which method is best.
Address it: Name the limits: sample size, fairness of target sets, order.
Supports and extensions
Learning support: Navigate with a partner and a two-target route; the student holds the map in every round.
Multilingual learners: Direction cards use arrows plus words; pre-walk one example route as a class.
Mobility and access: Students can roll or use a tabletop version with a token; recording and comparing data stay the target.
Extension: Redesign the confusing zone: add taped signage where errors clustered and re-run round 2. Challenge: design the written directions that produce the fewest errors — what makes an instruction unambiguous?
Transfer task: Design written directions to the school office that produce zero wrong turns; test with a visitor.
Spaced review: Next week: critique a short news claim about a 'proven' method using what you learned about fair tests.
Standards connections
CCSS MP1 (domain-level practice)
NGSS MS-ETS1 (domain-level practice)
Connections show which skills the activity practices. They are not a claim of full coverage; see the library for scope notes.
Why this approach
In a navigation experiment, adults who physically walked a room-sized virtual space searched it almost perfectly (about 90% of trials), while people using a desktop display or only turning managed under half that rate. Limit: An adult virtual-reality study of search efficiency, not a classroom or design-learning study.
Ready to teach it?
The printable version has the full teacher guide, a student recording sheet, prep steps and an exit ticket. Open the printable lesson →
Need the floor plan itself? Get a 1:1 print quote.
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