Mapping the School Grounds: Symbols and Keys

Active learning makes abstract ideas like symbols and keys concrete. When students walk the grounds, draw what they see, and compare their symbols, the purpose of a map key shifts from theory to necessity. This hands-on approach builds spatial reasoning while keeping students engaged with their own school environment.

• third-class
• Exploring Our World: Landscapes and Livelihoods
• 4 activities
• 30 min–50 min

Learning Objectives

1. Design a set of at least five unique symbols to represent common school ground features.
2. Create a map of the school grounds, accurately placing at least ten features.
3. Explain the purpose of a map key and how it aids in understanding map symbols.
4. Compare and contrast the effectiveness of two different symbols used to represent the same feature on maps.
5. Justify the choice of a specific symbol for a given school ground feature.

Project-Based Learning

⏱ 40 min·Pairs

Outdoor Survey: Feature Hunt

Pairs walk the school grounds with clipboards, listing 10 features like benches or goalposts and sketching initial symbols. They note sizes and locations roughly. Back inside, pairs share sketches for class feedback.

Prepare & details

Design a set of symbols that clearly represent features on a map.

Facilitation Tip: During Peer Review: Symbol Critique, model how to give feedback by using sentence stems like 'Your symbol for the bike rack is clear because...' and 'I wonder if...' to guide responses.

Setup: Flexible workspace with access to materials and technology

Materials: Project brief with driving question, Planning template and timeline, Rubric with milestones, Presentation materials

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Stations Rotation

⏱ 45 min·Small Groups

Stations Rotation: Symbol Workshops

Set up stations for categories: paths (lines), plants (shapes), play areas (pictures). Small groups spend 10 minutes per station designing two symbols each, then rotate. Groups compile a draft key at the end.

Prepare & details

Justify the importance of a map key for understanding a map.

Setup: Tables/desks arranged in 4-6 distinct stations around room

Materials: Station instruction cards, Different materials per station, Rotation timer

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Project-Based Learning

⏱ 50 min·Small Groups

Collaborative Mapping: Group Maps

Small groups draw large maps on chart paper using agreed symbols and keys. One member adds paths, another features, rotating roles. Groups present maps, explaining keys to the class.

Prepare & details

Compare different symbols used on maps and evaluate their effectiveness.

Setup: Flexible workspace with access to materials and technology

Materials: Project brief with driving question, Planning template and timeline, Rubric with milestones, Presentation materials

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Project-Based Learning

⏱ 30 min·Pairs

Peer Review: Symbol Critique

Pairs exchange maps, using checklists to check key clarity and symbol fit. They suggest one improvement each. Revised maps are displayed for whole-class voting on best symbols.

Prepare & details

Design a set of symbols that clearly represent features on a map.

Setup: Flexible workspace with access to materials and technology

Materials: Project brief with driving question, Planning template and timeline, Rubric with milestones, Presentation materials

• Apply
• Analyze
• Evaluate
• Create
• Self-Management
• Relationship Skills
• Decision-Making

Teaching This Topic

Start with what students already know: they use emojis or avatars to represent ideas online every day. Build on that instinct by teaching abstraction—the process of reducing a playground slide to a simple curved line without losing its meaning. Research shows that drawing symbols first, then naming them, helps students internalize the purpose of a map key more deeply than the reverse.

What to Expect

Students will leave with a clear map of their school grounds that uses uniform symbols and a complete key. They will explain why each symbol works and why the key matters. Maps should balance detail with readability, showing at least five features with distinct, recognizable symbols.

Watch Out for These Misconceptions

Common Misconception

During Outdoor Survey: Feature Hunt, watch for students who try to draw every detail of a tree or bench.

What to Teach Instead

Remind them that the goal is to capture the essence of the feature so someone else can recognize it quickly. Ask, 'If you had to draw this on a napkin for a friend, what would you include?'

Common Misconception

During Station Rotation: Symbol Workshops, watch for students who assume their first symbol design is final.

What to Teach Instead

Have them test symbols on peers by holding up their sketch and asking, 'What does this represent?' If the answer is wrong or hesitant, guide them to simplify or clarify their design.

Common Misconception

During Collaborative Mapping: Group Maps, watch for groups that skip creating a key, assuming the symbols are self-explanatory.

What to Teach Instead

Stop the group and ask, 'If I looked at your map without you here, would I know what the zigzag line stands for?' Have them add a key before moving on.

Assessment Ideas

Quick Check

After Station Rotation: Symbol Workshops, provide students with a pre-made map of a simple park with 5–7 features. Ask them to draw a symbol for each feature and write one sentence explaining why their symbol is a good choice.

Peer Assessment

After Collaborative Mapping: Group Maps, have students exchange their created school ground maps. Ask them to check: Is there a key? Are there at least five symbols? Can you understand what three of the symbols represent without asking? Students provide one positive comment and one suggestion for improvement.

Exit Ticket

After Peer Review: Symbol Critique, on a small slip of paper ask students to draw one symbol for a school feature (e.g., a slide) and write its name in the key. Then, ask them to write one sentence explaining why a map key is important.

Extensions & Scaffolding

• Challenge students to create a digital version of their map using a simple drawing app, focusing on scaling symbols for clarity.
• Scaffolding: Provide pre-printed feature flashcards for students to match symbols to images before they design their own.
• Deeper exploration: Ask groups to compare their maps with a satellite image of the school grounds, identifying features that are easy or hard to represent symbolically.

Key Vocabulary

Symbol	A small picture or shape used on a map to represent a real-world object or feature, like a tree or a building.
Map Key	A box on a map that explains what each symbol used on the map stands for. It is also called a legend.
Feature	A distinct part or characteristic of a place, such as a playground, a path, or a specific building on the school grounds.
Scale	The relationship between the distance on a map and the actual distance on the ground. While not the primary focus, understanding that symbols represent larger areas is important.