Start with what you already have
Most teachers do not need to write new resources to contribute. A folder of lesson plans, slides, worksheets, quizzes and handouts already holds material that could help colleagues. The task is to turn it from private notes into something a stranger can understand, adapt and legally reuse. That is a smaller job than writing from nothing, and you can do it one lesson at a time.
This guide stays close to the classroom. How to pick a repository and describe your work for searches is a later stage, and the full ordered process is set out elsewhere.
Step one: choose a good first candidate
Not every lesson is worth releasing first. A good first candidate is:
- A lesson you have taught more than once and refined.
- Self-contained, so it makes sense without your spoken explanation.
- Mostly your own work, with few third-party items.
- On a topic that many teachers cover, so the audience is large.
Start with a single lesson or a short sequence. Releasing something small and finishing it teaches you more than planning a big project that never ships.
Step two: audit the rights
This is the step that surprises most teachers. Over the years, classroom materials collect images from web searches, scanned textbook pages, clip art, charts from news sites and worksheets adapted from colleagues. You can only openly license what you have the right to license. Go through each file and ask where every item came from.
Sort items into three piles:
- Yours. Text you wrote, diagrams you drew, photos you took. These you can license.
- Already open. Items under an open license, which can usually be reused if you follow the conditions, such as attribution. Note the author, title, source and license.
- Unclear or restricted. Anything you cannot trace, or that is under all-rights-reserved copyright. Remove it, replace it, or link to it instead of embedding it.
Your employer may have rules or claims about materials made as part of your job, and that varies by place and contract. Check your contract or ask the relevant person before you publish. This is general information, not legal advice.
Student work and any content showing identifiable people need particular care. Do not publish names, faces or marked student work without clear permission.
Step three: make the lesson stand alone
A lesson that works in your room may rely on your voice. A stranger needs the missing context written down. Work through the lesson as if you had never taught it:
- State the learning objectives at the top, in plain language.
- List prerequisites, time needed and materials required.
- Turn spoken explanations into short text notes, and add answers and common mistakes.
- Replace local references, such as your school’s name, a local news story or a colleague’s name, with neutral wording, or mark them as replaceable.
- Add suggestions for adapting the lesson for different levels or settings.
You do not have to polish everything. A modest, clear, correct lesson helps other teachers more than a lavish one with gaps.
Step four: fix accessibility basics
Do this while you are editing, because it is much harder afterwards. Use real headings in documents, add alternative text to meaningful images, keep text legible with enough contrast, and give videos captions or a transcript. If you want a refresher, the general principles of accessible content authoring apply directly here. These changes help colleagues and students who need alternative formats, and they also help everyone reading on a phone.
Step five: choose formats and a license
Save the lesson in an editable format, as well as a ready-to-use one. A word-processor or presentation file is easy to edit; a PDF is easy to print. Provide both when you can. Avoid formats that require paid software.
Then pick a license. Common Creative Commons options include attribution only, attribution with share-alike, and variants that restrict commercial use or prevent changes. Open education usually favors licenses that allow adaptation, because the point is for others to adjust the work to their classes. Read what each condition means before choosing, and remember that you cannot apply a more permissive license than the sources you have incorporated allow. Put the license statement, your name and the date on the first or last page of the resource itself, so it travels with every copy.
Step six: ask a colleague to try it
Give the lesson to a teacher who has not seen it, ideally in a different school, and ask them to say where they hesitated. Their questions show you the missing context. Revise, and note the change in a version line. Evidence on which teaching approaches work best is mixed, so avoid making claims about results in your description. Say what the lesson contains and who it is for, not what it will achieve.
Step seven: share and keep it manageable
Once you have a finished lesson, upload it somewhere findable and tell your colleagues. Over time, a collection can grow, but a few well-labeled lessons are better than an unmanageable pile. Keep a simple log of what you have released, when, and under which license.
Open sharing should not become another burden on a heavy workload. Doing a little at the end of a term, or refining a lesson as you teach it again, is usually sustainable. The aim is to leave behind materials that outlast your own use of them, and that other teachers can improve in turn.