Lesson plan · Understanding Businesses · Lesson 8
Competitive Advantages
Brand, scale, switching costs, and network effects.
- 45 minutes
- Grades 9–12
- Intermediate
- Activity: small groups
Objectives
Students will be able to:
- Define a competitive advantage (moat)
- Identify five common moats
- Evaluate how long a moat is likely to last
Materials
- Slide deck and a projector
- Worksheet (one per student)
- Exit ticket slips (bottom of the worksheet)
Standards
- National Standards for Personal Financial Education (2021)
- Builds business and economics understanding beyond the six topic areas.
- Texas TEKS §113.76 Personal Financial Literacy and Economics
- (1) The student understands the fundamental concepts of economics.
Topic-level alignment by FLC. How we map standards
Background reading
The official sources this lesson is based on.
- Plan your business (opens in a new tab) · sba.gov
- How to Read a 10-K/10-Q (opens in a new tab) · investor.gov
45-minute agenda
0–5 min
Warm-up
Post: “Why don't people switch to a new social media app, even if it's slightly better?”
Teacher note: Their friends aren't there — a network effect. Switching also means rebuilding followers and photos (switching costs).
5–17 min
Direct instruction
Present the lesson slides. Make sure students leave with these points:
- Moat = what stops competitors from taking your profits.
- Brand, network effects, switching costs, cost, intangibles.
- Better products can lose to stronger moats.
- Ask how long the moat will last.
Use the “See it” slide (Five common moats) to make the idea visual.
17–22 min
Worked example
Walk through “Why a better app can still lose” on the slides. Pause before the result and ask students to predict it.
22–32 min
Build a Moat
Format: small groups · 10 minutes
- Each group gets a business: a neighborhood pizza shop, a phone maker, a video platform, a bank, or a sneaker brand.
- Groups name the business's strongest moat: brand, network effects, switching costs, cost advantage, or intangibles (like patents or licenses).
- Groups plan how a new competitor could attack it and how the business could defend.
- Groups rate how long the moat will last: 1 year, 5 years, or 20+ years.
What to look for: Answers vary. Look for specific reasoning: the video platform's network effects, the bank's switching costs, the sneaker brand's brand power, and so on.
32–37 min
Check for understanding
Use the question slides — or run them as a Four Corners game. Questions:
- Which advantage is this?
- What protects the software company?
- Once a company has a competitive advantage, it keeps it forever.
37–42 min
Discussion
- What's the strongest moat of a company you use every day?
- Can you think of a company whose moat disappeared? What happened?
42–45 min
Exit ticket
Prompt: What is a moat, in business?
Differentiation
Common misconception
“The best product always wins.” Moats often matter more than small quality differences.
Support
Give each group a moat card deck with a definition and an example on each card.
Extension
Pick a company whose moat weakened. What happened, and how could it have been predicted?
Homework or make-up work
Students can complete the full interactive lesson — including its knowledge check — at learnwithflc.org/courses/understanding-businesses/competitive-advantages. No account needed; progress saves on their device.