Modular Course Unit Composer – Free Unit Planner, No Sign-Up

Units fall apart when objectives, resources, and timing live in three different documents. This free modular course unit composer packs them into one plan: objectives spread across the weeks, resources matched to each week, and an assessment at the end. No sign-up. Units also make collaboration possible. Two teachers can build different units for the same course in parallel, because each unit is self-contained. Without modularity, shared courses become a tangle of dependencies nobody dares to edit.

What this tool does

A modular unit is self-contained: a student or a substitute teacher can see what the unit teaches, what it uses, and how it ends, without hunting through a semester plan. Modularity also makes reuse easy: a good unit moves to next year intact.

This tool composes that package. You supply the title, objectives, and resources; it sequences them across the weeks you set and adds a sensible assessment.

Modular units also survive disruption. When a teacher is absent, a substitute can teach a self-contained unit from its plan alone. When a term is cut short, a unit can move to next term without unraveling the rest of the course.

How to use it

Type the unit title.
Paste learning objectives, one per line.
Paste resources, one per line.
Set the number of weeks and click compose.

Objectives and resources are dealt across weeks in turn, so each week gets a fair share. Reorder lines before composing if a particular week needs a particular item.

Worked example

For Ecosystems over two weeks, with objectives “Describe a food chain” and “Explain energy flow”, week one takes food chains and week two takes energy flow, with the textbook chapter matched to week one.

The plan ends with a short quiz on the objectives plus one applied task. The teacher now has a unit that can be taught, shared, or reused as a block.

A school closes for a week mid-term. The teacher moves the Ecosystems unit intact to the following month, because its objectives, resources, and assessment travel together. The rest of the course plan needs no rewriting.

Honest limits

Sequencing is mechanical, not pedagogical. It does not know that one objective must precede another. Check the order after composing and swap weeks where the logic demands it.

Tips

Write objectives as observable actions: describe, explain, build. Vague objectives like “understand ecosystems” cannot be assessed, and the unit plan shows it immediately.

Common mistakes

The classic mistake is writing objectives after the activities, then inventing objectives to justify what was already planned. Write objectives first, then choose activities that serve them. A unit built backwards always has a fun activity that teaches nothing assessable.

How it fits your week

Compose units during planning weeks, one per sitting. A term of eight units composed one at a time is a full course plan built without a single exhausting planning day.

Course design rewards people who think in blocks. A block can be improved, replaced, or reused without disturbing its neighbors, and a course made of good blocks is resilient to staffing changes, calendar cuts, and new standards. The composer here does the packaging work: objectives dealt across weeks, resources matched, assessment attached. Your job remains the judgment: which objectives matter, which resources truly serve them, and what assessment proves learning. Do that judgment carefully once per unit, and the package carries it forward for years. Build units one at a time, keep them in a shared folder, and watch a durable course accumulate from small, finished pieces.

FAQ

Can I compose a whole course this way?
Yes, one unit at a time. Compose each unit separately, then stack them in order. That keeps each unit reusable on its own.

How long should a unit be?
Two to four weeks. Shorter, and assessment feels constant. Longer, and students lose the thread of what the unit is about.

Embed this tool on your website — free

Copy the code below to add this working tool to your own page. A small credit link stays with it — that’s all we ask.