Generate inquiry-based lesson plans with driving questions, investigation, and student-led exploration.
Free · No sign-up · PDF export · Any subject or grade
Include grade level, subject, specific standards, and any instructional strategies or materials you want the plan to use.
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Full lesson plans in seconds
Objectives, a hook, direct instruction with worked examples, guided and independent practice, differentiation, and an exit ticket — generated in one pass from a single topic description. Edit any section before you print.
Measurable learning objectives tied to standards
Time-blocked phases with teacher and student actions
Differentiation for struggling learners, advanced learners, and ELLs
Formative checks and a closing exit ticket
5th grade math · 45 minutes · CCSS 5.NF.A.1
Objective
SWBAT add fractions with unlike denominators using common denominators and fraction tiles.
Warm-up: estimate 1/2 + 1/3 using fraction bars. Predict whether the answer is more or less than 1.
Model 1/2 + 1/3 with fraction tiles, then the algorithm: find a common denominator, rename, add.
Guided practice on 3 problems with scaffolded difficulty. Partner check after each.
Independent set: 6 problems. Teacher confers with 2-3 students.
Exit ticket
3/4 + 1/6 — show your work with a fraction bar and the algorithm.
Any framework, any format
Name the instructional framework in your prompt and the plan restructures. Inquiry-based science gets 5E phases. Backward-design units get desired results first. Content-with-ELLs gets dual language and content objectives. You're not locked into one format.
5E for inquiry-based science and STEM
Madeline Hunter for observed lessons and teacher prep
UbD for backward-designed units starting from the summative
SIOP for content teachers with English Learners
Gradual Release
I Do · We Do · You Do
5E
Engage · Explore · Explain
Madeline Hunter
7-step ITIP
UbD
Backward design
SIOP
For English Learners
Designed for real classrooms
The small things that make an AI-generated lesson plan actually teachable by Monday morning.
About this tool
Inquiry-based learning starts with a question rather than an answer. Students investigate, form hypotheses, test them, and construct understanding through the process — not by receiving content from the teacher. This generator produces inquiry-based lesson plans with driving questions, investigation protocols, data-analysis space, and the classroom conditions that make student inquiry actually work.
Inquiry exists on a spectrum: confirmation inquiry (teacher provides question, procedure, and expected outcome), structured inquiry (teacher provides question and procedure), guided inquiry (teacher provides question, students design procedure), and open inquiry (students generate the question). Which level is appropriate depends on student readiness and topic. This generator lets you specify the inquiry level in your prompt so the plan matches your students' current capacity for independence.
Driving question that requires investigation, not recall
Investigation procedure with flexible or open structure
Data collection and analysis space
Claim, evidence, reasoning (CER) framework for conclusions
A good inquiry question is open enough to support multiple hypotheses but specific enough to investigate in the time available. 'Why is the sky blue?' is too broad for a single lesson. 'How does the temperature of water affect how fast sugar dissolves?' is investigable in 45 minutes. This generator produces driving questions calibrated to the time and materials you have — name the constraints in your prompt and the question adjusts.
Most inquiry examples come from science, but the framework works in every subject. Historical inquiry: 'What actually caused the Civil War?' (analyze primary sources). Mathematical inquiry: 'What patterns emerge in the Fibonacci sequence?' (investigate and conjecture). Literary inquiry: 'How does the narrator's perspective shape our understanding of the events?' (close read with evidence). This generator produces inquiry plans across all subjects, not just science.
How it works
Topic, grade level, subject, class length. Paste standards, unit objectives, or a single sentence — whatever you have.
Time-blocked phases with objectives, activities, differentiation, and assessment — matched to the framework and cognitive load you picked.
Review, tweak any section, toggle standards on or off, and export a clean PDF. The output is a draft you control, not a black box.
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After the lesson
The lesson plan generator is free forever. When your students turn in what the lesson produced — an exit ticket, a worksheet, an essay — GradeWithAI scores handwritten and digital work in seconds.
Upload or sync student responses from any LMS
AI grades against your rubric or answer key
Works with typed and handwritten responses
Push grades to Canvas or Google Classroom in one click
Graded 28 exit tickets
Period 4 · 92% class average · 14 seconds
Ava G.
9/10
Marcus R.
10/10
Priya S.
8/10
Got questions?
Answers to common questions from teachers. Still stuck? Email john@gradewithai.com — replies land the same day.
No. The lesson plan generator is completely free and does not require account creation, a credit card, or a subscription. Teachers can generate as many lesson plans as they need with no usage limits. It is a free tool provided by GradeWithAI to help educators save time.
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