Best AI Tools for Educators: Lesson Prep, Feedback and Student Support
Educators spend hours preparing lessons, developing assessments, marking assignments, responding to students, and adapting teaching materials to different learning needs. Artificial intelligence can help reduce some of this workload, giving teachers more time to focus on instruction, student relationships, and classroom engagement.
The best AI tools for educators do more than generate lesson plans. They can help create quizzes, simplify difficult concepts, provide feedback on written work, design classroom resources, organize research, and offer additional learning support.
However, AI should support an educator's professional judgment rather than replace it. Generated explanations can contain errors, automated feedback may misunderstand a student's work, and sensitive student information must be handled responsibly.
This guide explores 12 AI tools that educators can use for lesson preparation, feedback, assessment, and student support.
How Educators Can Benefit From AI
AI can assist teachers at different stages of the teaching process, from preparing a lesson to reviewing student progress afterward.
- Lesson preparation: Develop lesson outlines, learning objectives, classroom activities, and teaching materials.
- Assessment creation: Generate practice questions, quizzes, worksheets, and draft marking rubrics.
- Personalized instruction: Adapt explanations and reading materials for different learning levels.
- Feedback: Draft constructive comments on student assignments and suggest areas for improvement.
- Classroom resources: Create presentations, diagrams, activities, and educational visuals.
- Student support: Provide additional explanations, guided practice, and revision materials.
- Administrative work: Draft parent communications, summarize documents, and organize teaching plans.
The most effective approach is to use AI for repetitive or time-consuming tasks while keeping educators responsible for accuracy, assessment decisions, and student welfare.
1. ChatGPT: A Flexible Teaching Assistant
ChatGPT can help educators brainstorm lesson ideas, develop classroom activities, explain difficult topics, and create learning resources for different age groups and ability levels.
It is a useful starting point for teachers who want one general-purpose assistant for a variety of educational tasks.
Best uses for educators
- Draft lesson plans around specific learning objectives.
- Create multiple-choice, short-answer, and discussion questions.
- Explain difficult concepts using simpler language.
- Generate examples, analogies, and classroom activities.
- Prepare revision guides and practice exercises.
- Draft constructive feedback for student assignments.
For example, a biology teacher preparing a lesson on photosynthesis could ask ChatGPT to develop learning objectives, a short explanation, a classroom demonstration, five assessment questions, and a follow-up activity.
A useful prompt might be:
"Create a 45-minute lesson on photosynthesis for secondary school students. Include three measurable learning objectives, an introductory activity, a simple explanation, a practical demonstration, five assessment questions with answers, and a short homework task. Use age-appropriate language and identify any scientific claims that need verification."
The teacher can then adjust the lesson to the curriculum, available materials, and students' needs.
Limitations
ChatGPT can generate incorrect facts, unsuitable activities, or questions that do not match the intended learning objectives. Review materials before using them in class, especially when teaching science, mathematics, history, or other subjects where factual accuracy matters.
2. Gemini for Education: Lesson Planning and Classroom Support
Gemini for Education provides AI assistance designed for educational settings. It can help teachers plan lessons, adapt learning materials, generate assessment ideas, and prepare communications.
Educators working with Google Workspace for Education may also benefit from integrations with tools such as Google Classroom, depending on their institution's setup and available features.
Best uses for educators
- Generate lesson outlines and classroom activities.
- Adapt reading materials for different ability levels.
- Create quizzes, practice questions, and answer keys.
- Draft emails to parents and guardians.
- Summarize teaching documents and research.
- Develop personalized practice materials for students.
For instance, a mathematics teacher could request three versions of an exercise on fractions: an introductory version, a standard practice set, and a more challenging extension activity.
The teacher can review the questions and ensure that the progression matches the class's learning objectives.
Limitations
Features depend on the account, institution, and available plan. AI-generated answers may contain errors, so teachers should verify educational content before assigning it to students. Student access should also follow school policies and any applicable age restrictions.
3. MagicSchool AI: Tools Built Around Teaching Tasks
MagicSchool AI focuses on education-specific workflows. Rather than relying exclusively on a general chatbot, educators can use dedicated tools for lesson planning, assessment creation, differentiation, and other classroom tasks.
This approach can be helpful for teachers who want a more structured workflow.
Best uses for educators
- Develop lesson plans and learning objectives.
- Create quizzes and assessment questions.
- Draft rubrics for assignments.
- Adapt instructional materials for different learners.
- Generate classroom activity ideas.
- Prepare communication and planning documents.
A teacher preparing a writing assignment could use a rubric-generation tool to draft criteria for organization, evidence, grammar, and clarity. The teacher would then refine the criteria to match the assignment and grading standards.
Limitations
Generated rubrics and lesson materials may not align perfectly with a local curriculum. Review the results before use, and check the current plan limits and privacy terms before introducing the platform across a school.
4. Brisk Teaching: Feedback and Teaching Workflows
Brisk Teaching is designed to help educators work with digital learning materials and complete common teaching tasks. Depending on the available features and integrations, it can assist with adapting resources, developing instructional materials, and drafting feedback.
Best uses for educators
- Create or adapt teaching resources.
- Draft feedback on student writing.
- Develop instructional materials from suitable digital content.
- Adjust text for different reading levels.
- Prepare questions and activities.
- Support workflows involving documents and presentations.
Imagine an English teacher reviewing a student's essay. Brisk could help draft feedback on paragraph structure, clarity, and the use of evidence. The teacher can then check whether the feedback accurately reflects the student's work and gives useful next steps.
Limitations
AI-generated feedback may miss the student's intention or misunderstand the assignment. Teachers should review comments before sharing them and avoid allowing automated suggestions to determine final grades without appropriate human assessment.
5. Khanmigo: Guided Learning and Student Practice
Khanmigo is Khan Academy's AI-powered learning assistant and teaching support tool. It is designed to encourage learning through guided explanations and questions rather than simply giving students answers.
Its suitability depends on the learner's age, access arrangements, and the features available in their region or educational setting.
Best uses for educators
- Support guided practice in mathematics and other subjects.
- Help students work through challenging problems.
- Encourage students to explain their reasoning.
- Develop additional practice activities.
- Support teachers in preparing learning experiences.
- Give learners another way to explore difficult concepts.
For example, a student struggling with algebra could receive step-by-step guidance on solving an equation. Instead of immediately revealing the answer, the tutor can help the student identify the next operation and understand why it works.
Limitations
AI tutoring is not a substitute for teacher supervision or a complete curriculum. Students may still receive incorrect or confusing explanations, so educators should monitor how the tool is used and confirm that the content fits their instructional goals.
6. Canva for Education: Visual Learning Materials
Canva for Education helps teachers create presentations, worksheets, posters, diagrams, and other classroom resources. Its AI features can assist with generating content, developing activities, and adapting visual materials.
It is especially useful when a lesson would benefit from diagrams, clear visual organization, or engaging classroom presentations.
Best uses for educators
- Create visually engaging lesson slides.
- Design worksheets and revision posters.
- Generate quiz questions and classroom activities.
- Produce diagrams and educational infographics.
- Develop visual explanations of complex ideas.
- Create consistent resources for a course or subject.
A geography teacher could design a visual lesson about the water cycle, combining a labeled diagram with a short explanation and questions that check student understanding.
Limitations
AI-generated visuals can contain inaccurate labels, confusing diagrams, or misleading representations. Check educational details and accessibility before presenting the material. Eligibility for Canva Education and access to particular features may vary by educator and institution.
7. Diffit: Differentiating Learning Materials
Diffit focuses on adapting instructional materials for different reading levels and learning needs. It can help educators turn suitable source material into more accessible classroom resources and related activities.
This can be valuable in classrooms where students are learning at different speeds or need different levels of support.
Best uses for educators
- Adapt reading passages for different levels.
- Create comprehension questions from instructional texts.
- Develop vocabulary lists and learning activities.
- Prepare differentiated worksheets.
- Generate resources around a common topic.
- Provide alternative ways for students to engage with content.
For example, a teacher could prepare different versions of a reading passage about climate change while keeping the central topic consistent. One version might use shorter sentences and explain key vocabulary, while another introduces more advanced concepts.
Limitations
Simplifying a text should not remove essential meaning or introduce factual errors. Review every version to ensure that students are still learning the intended concepts and that the material remains age-appropriate.
8. Quizizz: Interactive Assessment and Practice
Quizizz, which has evolved into Wayground, provides tools for creating interactive learning activities and assessments. Its AI-supported features can help educators develop questions and classroom practice materials from suitable content.
Interactive quizzes can help teachers identify concepts students understand and areas that need further explanation.
Best uses for educators
- Create quizzes from lesson materials.
- Develop practice questions for revision.
- Organize interactive classroom activities.
- Check understanding during or after a lesson.
- Provide students with additional practice.
- Review assessment results to identify common difficulties.
A teacher covering the human digestive system could create a short quiz with questions on the major organs, their functions, and the movement of food through the body.
After reviewing the results, the teacher can revisit topics that many students answered incorrectly.
Limitations
Quiz performance is not a complete measure of understanding. Students may guess answers, misunderstand question wording, or perform differently under different conditions. Use interactive assessments alongside discussion, written work, and other evidence of learning.
9. Grammarly: Writing Support and Feedback
Grammarly can help educators improve written communication and support writing instruction. It can identify grammar issues, suggest clarity improvements, and assist with tone and structure.
It is useful for both teacher-created materials and appropriate writing feedback workflows.
Best uses for educators
- Edit lesson instructions and classroom handouts.
- Improve emails to parents and colleagues.
- Develop clearer assignment guidelines.
- Identify grammar and clarity issues in drafts.
- Help students review their own writing.
- Prepare writing exercises that illustrate common mistakes.
For example, a teacher could use Grammarly to review an assignment brief so that students understand the instructions, required format, and assessment criteria.
Students may also use writing assistance to learn how to revise sentences, provided their use follows the teacher's academic integrity rules.
Limitations
Grammar suggestions do not automatically make a piece of writing more persuasive, accurate, or original. Some suggestions may alter the student's voice or intended meaning. Teachers should encourage students to understand their revisions rather than accept every change.
10. NotebookLM: Source-Based Study Guides and Lesson Preparation
NotebookLM can help educators organize a collection of source documents and develop summaries, study guides, and question-and-answer material grounded in those sources.
It can be particularly useful when preparing lessons from textbooks, course notes, approved readings, and curriculum documents.
Best uses for educators
- Summarize long teaching documents.
- Develop study guides from approved materials.
- Generate questions for class discussion.
- Organize information from several sources.
- Prepare revision resources for students.
- Identify key themes within course materials.
For instance, a history teacher could use approved reading materials to prepare a summary of a historical period, followed by discussion questions and a revision guide.
Limitations
The tool's output depends on the sources provided. If the source material contains errors or omits an important perspective, the resulting summary may also be incomplete. Review the output and verify any additional claims before using it in teaching.
11. Microsoft 365 Copilot: Teaching Documents and Administrative Work
Microsoft 365 Copilot can support educators who work with Word, PowerPoint, Excel, Outlook, and other Microsoft applications, depending on their license and configuration.
It can help with the administrative and preparation work that often takes time away from classroom teaching.
Best uses for educators
- Draft lesson documents in Word.
- Develop presentation outlines in PowerPoint.
- Summarize long documents and meeting notes.
- Help organize assessment results in Excel.
- Draft school communications.
- Prepare reports and administrative summaries.
For example, a department head could use Copilot to prepare a first draft of a departmental meeting summary from approved notes, then check the decisions, responsibilities, and deadlines before distributing it.
Limitations
AI-generated documents can omit important details or misinterpret the source material. Teachers should review all generated content and confirm that the information is suitable for the intended audience.
Institutional licensing, data access, and feature availability should be checked before adoption.
12. Curipod: Interactive Lessons and Student Participation
Curipod helps educators create interactive lessons and classroom activities. Its AI-assisted workflow can support the development of prompts, questions, discussion activities, and opportunities for students to participate.
It is particularly useful for teachers who want to move beyond traditional presentations and encourage more active engagement.
Best uses for educators
- Develop interactive lesson activities.
- Generate discussion prompts.
- Create reflection and exit-ticket questions.
- Encourage students to express ideas.
- Introduce formative assessment into lessons.
- Prepare activities around specific learning objectives.
A teacher introducing environmental conservation could use an interactive lesson to ask students to identify local environmental challenges, discuss possible solutions, and reflect on what they learned.
Limitations
Interactive activities still require careful facilitation. AI-generated prompts may be too broad, culturally unsuitable, or poorly matched to the learning objective. Review activities before class and provide alternatives for students who need different ways to participate.
How to Choose the Right AI Tool for Your Teaching Needs
You do not need every tool on this list. Start with the teaching task that consumes the most time or creates the greatest difficulty.
If lesson preparation takes too long
Consider ChatGPT, Gemini for Education, or MagicSchool AI. These tools can help develop lesson outlines, activities, and assessments that you can adapt to your curriculum.
If you need better feedback workflows
Explore Brisk Teaching, Gemini in Google Classroom where available, and Grammarly for writing-related support.
Use AI to draft constructive feedback, but make the final comments specific to the student's work and learning goals.
If your students have different learning needs
Consider Diffit, ChatGPT, or Gemini for Education for adapting explanations and materials. Review the adapted content to make sure it preserves the intended learning objectives.
If your lessons need more visual resources
Canva for Education is useful for slides, diagrams, worksheets, and educational posters. Curipod can help when you want to combine lesson content with interactive activities.
If you want students to practice independently
Khanmigo and suitable interactive assessment tools can support guided practice. Choose tools appropriate for the students' ages and make sure students understand when AI assistance is permitted.
If your school already uses Google or Microsoft
Evaluate Gemini for Education and Microsoft 365 Copilot before introducing a completely separate platform. Existing tools may fit your institution's workflow, access controls, and training arrangements more easily.
How Educators Can Use AI Responsibly
The goal is not to automate teaching. It is to reduce unnecessary workload while protecting educational quality, student privacy, and the teacher's role in learning.
Check the accuracy of generated content
AI can make mistakes in explanations, answer keys, dates, quotations, and worked examples. Verify the material against reliable sources before giving it to students.
For mathematics, test the calculations. For science, check the underlying concepts. For history and social studies, verify the evidence and ensure that the material reflects appropriate context and perspectives.
Protect student information
Student names, grades, disability-related information, personal circumstances, and identifiable assignments may be sensitive.
Before using an AI tool, review your school's policies and the provider's data-handling terms. Avoid uploading identifiable student information unless the use is explicitly authorized and suitable safeguards are in place.
Keep grading decisions under human control
AI can suggest feedback, identify possible writing issues, or help apply a clearly defined rubric. However, teachers should review the student's actual work and consider the context before assigning grades or making decisions that affect educational opportunities.
Make learning objectives clear
A lesson generated by AI is not automatically aligned with a syllabus or curriculum. Specify the subject, student age or grade, learning objectives, available resources, and expected outcomes.
This produces a more useful starting point and makes review easier.
Teach students how to use AI appropriately
Students should understand that AI can be wrong, that sources must be checked, and that submitting AI-generated work as their own may violate school rules.
Explain when AI assistance is permitted, how it should be acknowledged, and which parts of an assignment require independent thinking.
A Practical AI Workflow for Educators
The following process can help teachers introduce AI without making lesson preparation more complicated.
- Step 1: Identify the learning objective. Decide what students should know or be able to do by the end of the lesson.
- Step 2: Draft the lesson. Use a suitable AI assistant to suggest an outline, activities, and assessment questions.
- Step 3: Check the content. Verify facts, examples, answers, and alignment with the curriculum.
- Step 4: Adapt the materials. Use a tool such as Diffit or Canva to create suitable reading materials and visual resources.
- Step 5: Teach and assess. Use classroom discussion, exercises, quizzes, and student work to check understanding.
- Step 6: Review feedback. Use AI to help draft comments, but personalize them and make sure they accurately reflect each student's work.
- Step 7: Improve the next lesson. Identify misconceptions and revise the teaching approach based on what students actually learned.
This workflow keeps AI focused on practical support while allowing the educator to guide the entire learning process.
Common Mistakes to Avoid
AI tools can be helpful, but using them without a clear purpose can introduce additional work or weaken the learning experience.
- Using generated lesson plans without checking curriculum alignment.
- Sharing incorrect AI-generated answer keys with students.
- Allowing automated feedback to replace meaningful teacher comments.
- Uploading identifiable student information to unapproved services.
- Treating quiz scores as the only measure of student understanding.
- Using AI to make consequential grading decisions without human review.
- Choosing multiple paid subscriptions that perform overlapping tasks.
- Publishing or assigning generated content without checking its suitability for the class.
A small number of well-chosen tools, used consistently and responsibly, is often more valuable than adopting every new AI platform.
Final Thoughts
The best AI tools for educators are those that make teaching more manageable without reducing the quality of instruction or the human attention students need.
ChatGPT, Gemini for Education, and MagicSchool AI can support lesson preparation. Brisk Teaching, Grammarly, and Gemini in Google Classroom can help with feedback and writing workflows. Diffit can assist with differentiated materials, while Khanmigo can provide guided learning support. Canva for Education and Curipod can make lessons more visual and interactive, and NotebookLM can help organize source material. Microsoft 365 Copilot supports productivity across familiar office applications, while Quizizz, now known as Wayground, can help teachers create interactive assessments.
Start with one or two tools that address your most pressing teaching needs. Check their current features, eligibility, pricing, and privacy arrangements before committing to them.
Ultimately, AI is most valuable when it gives educators more time to explain ideas, understand their students, provide meaningful feedback, and create a classroom where learning can flourish.