Practical AI, clearly explained

Build a Lesson Plan with Activities, Timing and Assessment

By HPAI

A lesson plan needs more than a list of nice activities. The activities should build towards a clear goal, fit the time and help you see what pupils have learned.

You will prepare a 45-minute lesson draft on distinguishing a claim from evidence. Use a text chatbot and allow about 30 minutes for planning and review. Use synthetic class descriptions rather than pupil personal information.

Leave time to hand out the sheets. They rarely distribute themselves.

Six-part lesson timeline with phase durations totaling 45 minutes.
The sample times add up to 45 minutes. Include transitions inside these blocks.
Read this example as text

First 23 minutes

  • 0–5: opening question
  • 5–13: teacher models
  • 13–23: paired practice

Final 22 minutes

  • 23–35: independent response
  • 35–40: review misunderstandings
  • 40–45: exit ticket

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Suggested starting point for learners aged roughly 11–14 who can read the passage. Adapt the reading demand and support to your class. No certified curriculum alignment is claimed.

Objective and resources

Identify a claim, select supporting evidence and explain one limitation. Use a printed passage, board and pens. No pupil devices.

The school garden team says adding a covered seating area would help more pupils use the garden. During four lunchtime observations, the team counted 18, 21, 16 and 20 visitors on dry days. It counted five visitors on one rainy day. These observations cover different days and do not prove that rain caused the difference. The proposed shelter has not yet been built, and the budget has not been approved.

Time Phase Teacher action Learner action Evidence
0–5 Opening; include handing out the source Display “a shelter would help” and “five visitors on a rainy day”. Ask which is a claim and which is an observation. Read, choose and explain to a partner. Listen for claim/observation confusion.
5–13 Explicit model Read the garden passage. Think aloud: proposal = claim; counts = observations; rainy vs dry is a clue, not proof. Underline the claim; quote one count. Ask one learner why the count does not prove the shelter works.
13–23 Paired practice; include pair transition Give the sorting statements from worksheet A. Ask pairs to defend one choice. Sort claim, evidence and budget information; explain choices. Check that budget is not treated as visitor evidence.
23–35 Independent practice Ask: state the claim, quote an observation, explain a limitation. Offer sentence starters when needed. Write three linked sentences. Collect a sample; use the three-part marking guide below.
35–40 Review Discuss “the shelter increased visits”. Ask what the source actually says. Correct that statement: shelter not built; effect untested. Check corrections retain uncertainty.
40–45 Exit ticket; include collection Use the three prompts below. Collect each response before dismissal. Answer individually without partner help. Sort responses by claim / evidence / limitation gaps.

Teacher model

“The team claims a covered area would help more pupils use the garden. Five visitors were observed on one rainy day, compared with higher counts on four dry days. This may support investigating shelter, but different days could differ for other reasons, and a shelter has not been tested.”

Independent task and exit ticket

  1. State the team’s claim in your own words.
  2. Quote one observation and explain how it relates to the claim.
  3. Name one reason the evidence does not prove that a shelter will increase visits.

Marking guide

One check each: claim about proposed covered seating; accurate observed count linked to it; valid limit (different days, few observations or no shelter trial). Accept equivalent supported wording. A quotation alone does not earn the explanation check.

Support and follow-up

Offer “The team claims… One observation is… This does not prove…”. For extension, ask what additional evidence would help. If the exit ticket misses the claim, reteach claim vs observation. If it misses the limitation, model the difference between a clue and proof.

Print this page for the complete plan. All six time blocks total 45 minutes; adjust after teaching.

1. Describe the actual classroom constraints

For our example, assume learners can read a short paragraph and identify a statement but have not practised separating observation from inference. Resources are a printed passage, board and pens; no pupil devices are available.

The objective is: “Identify a claim, select supporting evidence and explain one limitation.” Decide what acceptable evidence of learning would look like before designing the activities.

2. Ask for a timed plan

Draft a 45-minute lesson for [AGE/LEVEL] learners.
Objective: identify a claim, select supporting evidence and explain
one limitation. Prior knowledge: [WHAT LEARNERS CAN ALREADY DO].
Resources: printed passage, board, pens. No pupil devices.
Source passage: [PASTE A PASSAGE YOU ARE PERMITTED TO USE].

Include opening, explicit model, guided practice, independent practice
and exit ticket. Give every phase a duration, purpose, teacher action,
learner action and evidence of learning. Include transitions within
the 45 minutes. Do not invent curriculum standards or resources.

3. Check whether the timing adds up

An example structure is:

Minutes Phase Evidence to collect
0–5 Sort two statements and discuss the difference Initial explanations.
5–13 Teacher models a claim/evidence distinction Learners explain one selection.
13–23 Paired practice with a short passage Annotated claim and evidence.
23–35 Independent response with a limitation Short written explanation.
35–40 Review common misunderstandings Corrected responses.
40–45 Exit ticket and collection Individual evidence of learning.

The phases total 45 minutes, but that does not prove they fit your class. Include handing out sheets, giving instructions and moving into pairs within those blocks.

4. Align the assessment

An exit ticket could ask learners to underline the claim, quote one supporting observation and name a limitation. A question such as “Did you enjoy the lesson?” gathers a different kind of information; it does not establish the objective.

Request a short marking guide with accepted alternatives. Check it against the passage yourself. Distinguish partially correct reasoning from a missing fact.

5. Adapt support without losing the goal

Offer sentence starters or a claim/evidence sorting scaffold for those who need them. Ask others to evaluate whether a stronger conclusion would be justified. Do not simply replace the main skill with an unrelated easier activity.

Review this plan for alignment. For each activity, identify how it
supports the objective. Flag anything that needs unavailable materials,
assumes unprovided knowledge or cannot fit its allotted time.
Suggest the smallest changes needed.

Too many activities? Keep the learning sequence and remove extras. Invented standard? Check the actual curriculum before including a code. Overconfident timing? Treat it as a draft and adjust using classroom experience.

Human review and age-appropriate design are part of responsible educational use. See UNESCO's guidance. This example is a planning exercise, not a certified curriculum resource.

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