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Lesson Builder

A ready-to-teach lesson plan for your topic and grade: objectives, accurate background, sequenced activities, current examples and assessment ideas.

Built for teachers preparing a lesson plan for a specific topic and grade.

01

Why this work is hard

The problem

Teachers preparing a lesson spend hours on this by hand: finding the right sources, reading them, checking them against each other and writing up what matters. The work is repetitive, it is easy to miss something, and nobody can show where a claim came from.

The GREP AI agent

Lesson Builder does that work as a GREP AI agent. It runs when you ask, and you can put it on a daily, weekly or monthly schedule. Every run delivers a sourced report, with every claim linked to its source.

02

What you get

01
On demand
It runs when you ask, and you can put it on a daily, weekly or monthly schedule.
02
Sourced delivery
Every run delivers a sourced report, with every claim linked to its source.
03
Read in minutes
The result is a brief you can read in minutes, not a thread to dig through.
04
Make it yours
Clone it, edit its instructions and make it your own in one click.
Use cases
01Teachers preparing a lesson who do this work by hand today
02A one-off answer with a trail an auditor can follow
03Education research without the tab sprawl
Built for
03

What Lesson Builder delivers

Web pageGrade 7 Photosynthesis: A 50-Minute Lesson on Where Plant Matter and Energy Come From
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FAQ

What does Lesson Builder need to run?

Lesson Builder needs topic and grade level.

How often does Lesson Builder run?

It runs when you ask, and you can put it on a daily, weekly or monthly schedule.

What does Lesson Builder deliver?

Every run delivers a sourced report, with every claim linked to its source.

Can I change what Lesson Builder does?

Yes. Every GREP AI agent can be cloned into your workspace, where you can edit its instructions, add your own sources and files, and change its schedule.

Which standards does the lesson plan use?

Exact codes and wording from official sources such as Common Core, NGSS, the C3 Framework or state education department sites. It defaults to US standards and switches to frameworks such as the England National Curriculum or ACARA when your wording signals another system. If no standard applies cleanly, it says so.

How is the background checked?

It draws on authoritative sources such as OpenStax, Britannica, Smithsonian, NASA or university pages, and cross-checks key facts, dates and figures against at least two independent sources. Common student misconceptions are noted.

What if I don't give a grade or lesson length?

It assumes a typical US K-12 grade for the topic and states the assumption, and plans for one class period of about 45 to 60 minutes unless you say otherwise.

Run Lesson Builder in minutes.

Free to start. Run it once, put it on a schedule, or clone it and make it yours.