AI lesson plan generator

A 50-minute lesson on density for a Grade 8 science class, with one hands-on experiment using water, oil and objects from the classroom.

Title: Density: Why Some Things Float

Grade and length: Grade 8 science, 50 minutes

Learning objectives:
- Define density as mass per unit volume.
- Predict whether an object will float or sink in water using density.
- Use observations to compare the densities of water, oil, and classroom objects.

Materials:
Clear cups or jars, water, cooking oil, classroom-safe small objects (such as a coin, pencil, plastic cap, and eraser), measuring cylinders or graduated cups, balance, paper towels, and recording sheets. Use small quantities and keep liquids away from electrical equipment.

Timed sequence:
- Starter — 5 minutes: Students predict whether oil and the listed objects will float or sink in water. Briefly share predictions.
- Key idea and demo — 8 minutes: Introduce density = mass ÷ volume. Explain that water is about 1 g/mL; a substance less dense than water tends to float in it, while a denser substance tends to sink. Show oil forming a layer above water because it is less dense and does not mix with it.
- Hands-on experiment — 22 minutes: In groups, pour water and then oil into a clear container. Observe and record the layers. Predict, then test each object in the water and oil. Record whether it floats, sinks, or remains between layers. For one object, measure its mass and volume if equipment allows, then calculate density.
- Share and explain — 10 minutes: Groups compare results and explain them using density. Clarify that floating depends on an object’s average density compared with the liquid; shape and trapped air can affect that average.
- Plenary — 5 minutes: Students complete the exit ticket below.

Check for understanding (exit ticket and answers):
1. What is the formula for density? Answer: mass ÷ volume.
2. Why does oil sit above water? Answer: Oil is less dense than water and the liquids do not mix.
3. An object has a density of 0.8 g/mL. What would it tend to do in water? Answer: Float, because it is less dense than water.

Adaptation:
For extra support, provide a prediction-and-results table with “float,” “sink,” and “between layers” choices, plus the density formula and units (g/mL) as prompts.

A 60-minute lesson on persuasive writing for 12-year-olds, ending with each student writing a short letter to the head teacher.

Title: Persuasive Writing: Make Your Case

Grade or age and length: Age 12; 60 minutes

Learning objectives:
- Identify features of persuasive writing, including a clear viewpoint, reasons, evidence, and persuasive language.
- Organize ideas into a coherent argument using paragraphs and linking words.
- Write a short, appropriately formal letter to the head teacher that supports a clear request.

Materials:
Examples of persuasive letters; paper or writing books; pens; board and markers; planning sheet.

Timed sequence:
- Starter — 8 minutes: Students consider a school-related question, such as whether students should have more time for lunch. They choose a side and share one reason.
- Explore a model — 10 minutes: Read a short persuasive letter together. Identify its viewpoint, reasons, evidence or examples, and formal greeting and sign-off.
- Teach and model — 10 minutes: Explain that strong arguments state a clear viewpoint and support it with reasons and specific evidence or examples. Model linking ideas with words such as “because,” “for example,” and “therefore,” and using a respectful tone.
- Plan — 10 minutes: Students choose a reasonable school improvement to request. They note their request, two or three reasons, and an example or piece of evidence for each.
- Write — 17 minutes: Each student writes a short letter to the head teacher, with a greeting, clear request, supporting paragraphs, and sign-off.
- Plenary — 5 minutes: Students underline their request and one supporting reason, then share one persuasive feature they used.

Total: 60 minutes

Check for understanding:
Exit ticket: “What is your request? Give one supporting reason and an example or evidence. Name one linking word you used.”
Answers will vary. A strong response clearly states a request, supports it with a relevant reason and specific example or evidence, and names a suitable linking word such as “because” or “for example.”

Adaptation:
Provide a planning frame with sentence starters (“I am writing to suggest…”, “One reason is…”, “For example…”) and a word bank. For extra challenge, students can address a counterargument respectfully.

A 45-minute ESL lesson for adult beginners on ordering food in a restaurant, with a role-play.

Title: Ordering Food in a Restaurant
Grade or age and length: Adult beginner ESL; 45 minutes
Objectives: Students will be able to use polite phrases to order food, ask about a menu item, and complete a short restaurant role-play.
Materials: Simple menus, phrase cards, board and markers.
Timed sequence:
- Starter — 5 min: Name familiar foods; introduce the lesson topic.
- Key phrases — 10 min: Teach and practise “I’d like…,” “Can I have…?,” “What is…?,” and “Could I have the bill, please?”
- Guided practice — 10 min: Match phrases to restaurant situations and practise pronunciation in pairs.
- Role-play — 15 min: In pairs, take turns as customer and server; use menus to order and respond.
- Plenary — 5 min: Review useful phrases and complete the check for understanding.
Check for understanding: Ask: “How do you politely order soup?” Answer: “I’d like the soup, please.” Ask: “How do you ask what a dish is?” Answer: “What is the chicken curry?”
Adaptation: Provide phrase cards and a model dialogue for learners who need support; invite confident learners to ask about ingredients or make a special request.