Think in spaces.
Design for people.
Explore architecture through 18 illustrated lessons, three design projects, a working Floor Plan Lab, and assessments at every level.
Independent preparation for exploring formal study. No accredited hours, license, permit approval or construction-ready documents.
Beginner: 0/6 lessons completed · Project pending
01 · What architects designOpen lesson
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Architecture connects people, places and buildings. A design responds to a brief: who will use the space, what activities it must support, what the site permits and what resources are available. Appearance matters, but usefulness, safety, comfort and maintenance matter too.
An architect collaborates with clients, engineers, contractors and other specialists. A concept sketch communicates an idea; a coordinated construction drawing communicates more exact requirements. Learning to sketch is one part of this broader work.
A library needs quiet reading, staff support, accessible circulation and safe exits. An attractive exterior cannot compensate for a layout that blocks those activities.
Try it
Write a five-line brief for a small neighborhood reading room. Name the users, three activities and one constraint.
02 · Plans, elevations and sectionsOpen lessonLocked — complete previous lessons
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A floor plan is a horizontal cut through a building viewed from above. It shows the arrangement of rooms, openings and circulation. An elevation looks directly at a vertical face, while a section cuts through the building to reveal heights and relationships inside.
A drawing set uses these views together. A window shown on a plan also has a height and position on an elevation. A section can reveal ceiling height, floor structure and the roof profile that a plan alone cannot explain.
A staircase occupies an area on the plan; its rise between floors is understood through a section.
Try it
Sketch the same simple room as a plan and as a section. Label which dimensions belong in each.
03 · Scale and dimensional reasoningOpen lessonLocked — complete previous lessons
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Scale represents real dimensions using a consistent smaller ratio. At 1:100, one unit on the drawing equals 100 of the same units in reality. Always identify the units before calculating. In imperial drawings, a scale such as ¼ inch = 1 foot states the relationship explicitly.
Dimensions written on a drawing communicate intended size. Measuring a printed or screen drawing can be unreliable after resizing. Keep a clear scale label, use dimension annotations and avoid assuming that a screenshot retains its original scale.
At ¼ inch = 1 foot, a 12 ft wall is drawn 3 inches long. At 1:100, a 6 m wall is drawn 6 cm long.
Try it
Calculate the drawing length of a 20 ft wall at ¼ inch = 1 foot. Answer: 5 inches.
04 · Rooms, furniture and movementOpen lessonLocked — complete previous lessons
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A room is more than its floor area. Width, length, furniture, door swing and movement paths determine whether the space supports its activity. Two rooms with equal area can behave differently when one is narrow and the other more balanced.
Start by placing the main activity, then test how someone enters, reaches it and moves around it. Include storage and ordinary daily tasks. A route should not depend on moving furniture every time someone enters. Exact access requirements must be checked against applicable standards.
A 4 × 30 ft room and a 10 × 12 ft room each have 120 sq ft, but they offer very different furniture layouts.
Try it
Draw two arrangements for a bedroom desk. Explain which preserves a clearer entry route.
05 · Form, style and contextOpen lessonLocked — complete previous lessons
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Buildings express form through massing, proportion, rhythm, materials and openings. Observe the size and spacing of windows, the relationship between solid walls and glass, and how an entrance is emphasized. These observations are more useful than memorizing style names alone.
Context includes neighboring buildings, landscape, climate and local culture. A design can respond to surrounding scale while still being distinct. Ask what a particular formal choice does for the people using the building.
A shaded porch changes both the appearance of a house and the experience of approaching its entrance.
Try it
Compare two buildings from your neighborhood using massing, openings and entrance sequence.
06 · Sketching and design iterationOpen lessonLocked — complete previous lessons
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Begin with light lines, simple shapes and clear labels. A rough sketch lets you compare alternatives quickly. Draw the overall boundary before small details, and use a consistent drawing scale so your proposals can be compared.
Iteration means reviewing a design against its goals and revising it. Keep a record of what changed and why. Critique the proposal rather than the person: describe the issue, explain its effect and suggest a testable improvement.
Version A puts a desk behind the entry door. Version B moves it toward a window and frees the entrance; a note explains the change.
Try it
Complete the beginner project, then make one revised sketch and explain the difference.
Continue your learning
NCARB — official licensing pathways · California Architects Board · U.S. Department of Energy — building performance
Original LifeHelper lessons. Learning progress saves locally and can sync through My Progress. Project drawings stay local. Sources reviewed October 2026.