You will learn
- Name ways to exercise.
- Say why exercise is good for the body.
- Say why sleep is important.
- Plan a day with play and rest.
Version 0.2 · expanded edition · built from cited public sources Content is based on the official frameworks and sources listed under Sources and standards. No official endorsement is claimed. Written in the style of common primary school assessments. No exam result is promised.
Student lesson
- Exercise keeps our body strong.
- We exercise by running, jumping, dancing and playing.
- We need sleep to grow and learn.
- A healthy day has play and rest.
Words to know
moving the body to keep strong and healthy
to stop and let the body recover
the time at night when the body rests
a part of the body that helps us move
1. Discover: The long day
Bisi plays football with her friends after school. Her heart beats fast and she breathes harder. After dinner she feels tired. She goes to bed early and sleeps well. In the morning she feels full of energy. “Play and sleep both help me,” she says.
Think: How did play and sleep help Bisi?
2. Understand: Play and rest
Idea 1: Why we exercise
Exercise makes our muscles, bones and heart stronger. Running, skipping, dancing, swimming and playing games are exercise. We feel happy after exercise.
Idea 2: Why we rest
After activity, we rest. During sleep the body grows and repairs itself. Children need about ten hours of sleep at night. Without enough sleep we feel tired and cross.
Idea 3: A healthy balance
A healthy day has time to play, time to learn, time to eat and time to rest. We stop exercise if we feel dizzy or hurt, and we drink water. We play safely in a clear space.
3. Worked examples
Example 1 (I show you): Choose exercise
Which is exercise?
- Running is exercise.
- Skipping is exercise.
- Watching TV is not.
Answer: Running and skipping are exercise.
Example 2 (We do it together): Feeling tired
A child sleeps late and feels tired at school.
- The body did not rest enough.
- It is hard to learn.
- Go to bed earlier.
Answer: A child who sleeps late feels tired. Go to bed earlier.
Example 3 (You try): Plan a day
School, play, lunch, sleep.
Show the steps and answer
- Morning: school.
- Afternoon: play.
- Night: sleep.
Answer: A good day has play, lessons, meals and sleep.
Did you know?
While we sleep, our body releases a substance that helps children grow.
Why this matters
Exercise and sleep help us stay strong, happy and ready to learn.
4. Explore: Move and rest
Do a short exercise and then rest quietly.
- Warm up with arm circles.
- Jump ten times.
- Notice your heart beating.
- Sit quietly and notice it slowing.
Think about it: what did you notice?
What did you notice? Exercise speeds the heart; rest slows it.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- Exercise makes us ___.
- We sleep at ___.
- Running is ___.
- Rest helps the body ___.
Guided practice
Question 1. Name one exercise.
Running, skipping or dancing.
Question 2. Why do we sleep?
To rest and grow.
Question 3. When do we sleep?
At night.
Independent practice
Level 1: Start
- Name one exercise.
- Why do we sleep?
- When do we sleep?
- Is football exercise?
- What should we drink after exercise?
Level 2: Grow
- Why is exercise good?
- What happens if we do not sleep?
- Why do we stop if we feel dizzy?
Level 3: Stretch
- Plan a healthy day.
- Explain what exercise does to your heart.
- Why is resting after exercise important?
Answers are in the answer key below. Try first, then check.
6. Apply: Science in everyday life
What games do you play for exercise?
Show a sample answer
Football, skipping and tag.
Another one. Tell a family member one thing from this lesson. Use the words you learned.
Show a sample answer
A clear sentence that uses at least one word from Words to know.
7. Common mistakes
Fix: Sleep helps us grow.
Fix: Everyone should be active.
8. Lesson summary and revision card
- I can name ways to exercise.
- I can say why exercise is good for the body.
- I can say why sleep is important.
- I can plan a day with play and rest.
9. Check and master
Answer all 14 questions. You will see feedback after each one.
Your result appears here after you answer every question.
10. Key takeaways
- Exercise keeps our body strong.
- We exercise by running, jumping, dancing and playing.
- We need sleep to grow and learn.
- A healthy day has play and rest.
11. Next lesson
Next lesson: Keeping our environment clean. Keep going with the next idea in this course.
Exam practice
These questions are written in the style of common school and international primary assessments. Try them on your own, without looking back. Then check your answers in the marking guide. The marks are shown in brackets.
- Name two exercises. [2 marks]
- Why is exercise good for us? [2 marks]
- Why do we need sleep? [2 marks]
- What do you do if you feel dizzy? [1 mark]
- Plan a healthy day. [3 marks]
Total: 10 marks.
Marking guide and model answers
- Any two [1 each]
- Strong muscles [1]; healthy heart [1]
- Body rests [1]; grows and repairs [1]
- Stop and rest [1]
- Play [1]; school or meals [1]; sleep [1]
Score guide: 9 to 10 = secure. 6 to 8 = nearly there, revise the parts you missed. Under 6 = work through the lesson again with a grown-up.
Printable worksheet
- Name one exercise.
- Why do we sleep?
- When do we sleep?
- Is football exercise?
- What should we drink after exercise?
- Why is exercise good?
- What happens if we do not sleep?
- Why do we stop if we feel dizzy?
- Plan a healthy day.
- Explain what exercise does to your heart.
Homework
Do ten jumps each day this week. Record how you feel. Go to bed on time.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. Name one exercise. | Running, skipping or dancing. | 1 |
| 2. Why do we sleep? | To rest and grow. | 1 |
| 3. When do we sleep? | At night. | 1 |
| 4. Is football exercise? | Yes. | 1 |
| 5. What should we drink after exercise? | Water. | 1 |
| 6. Why is exercise good? | It makes us strong. | 1 |
| 7. What happens if we do not sleep? | We feel tired. | 1 |
| 8. Why do we stop if we feel dizzy? | To stay safe. | 1 |
| 9. Plan a healthy day. | Play, learn, eat, sleep. | 1 |
| 10. Explain what exercise does to your heart. | Makes it beat faster. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 Running, skipping or dancing.; 2 To rest and grow.; 3 At night.; 4 Yes.; 5 Water.. Level 2: 1 It makes us strong.; 2 We feel tired.; 3 To stay safe.. Level 3: 1 Play, learn, eat, sleep.; 2 Makes it beat faster.; 3 The body recovers..
Quiz answers: 1 B, 2 C, 3 A, 4 B, 5 C, 6 A, 7 B, 8 C, 9 A, 10 B, 11 C, 12 A, Challenge 1 B, Challenge 2 C.
Mastery and remediation
| Objective | Bronze (Developing) | Silver (Proficient) | Gold (Advanced) |
|---|---|---|---|
| O1 Name ways to exercise | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O2 Say why exercise is good for the body | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O3 Say why sleep is important | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O4 Plan a day with play and rest | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
Courseversity badge thresholds (overall quiz score): Gold = 90–100%; Silver = 80–89.9%; Bronze = 70–79.9%. A badge is never a full record of progress.
If a learner struggles
- Find the misconception: “We do not need sleep.” Sleep helps us grow.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Name three exercises. Say how many hours of sleep you need.
- Guided practice: work through one example together and let the learner try the next one.
- Reassess: use the quiz again or the worksheet.
- Move on when the learner shows Silver-level evidence independently.
For parents and guardians
In this lesson your child learns that exercise and sleep keep the body healthy. You do not need to be an expert to help.
- Play active games together.
- Keep a regular bedtime.
- Ask, “How do you feel when you sleep well?”
- Ask “how do you know?” after each answer, and listen.
- Praise effort, not only right answers. Mistakes are how we learn.
- Ten to fifteen minutes a day is better than one long session.
Teacher package
1–5. Objectives, prerequisites, materials, preparation, duration
Lesson objectives. Learners will: name ways to exercise; say why exercise is good for the body; say why sleep is important; plan a day with play and rest.
Prerequisite knowledge. None. Learners should be able to look, listen and talk about what they notice.
Materials. A clear space, a skipping rope, water, paper and pencils. Low-resource options: use chalk or charcoal on a board or wall, drawings in the sand, and objects from the classroom instead of printed materials.
Preparation. Clear a space for movement. Prepare a day plan chart with morning, afternoon and night.
Suggested duration. 45–60 minutes. It can be split into two shorter sessions.
6–9. Teaching procedure, explanation notes, guided and independent activities
Introduction (5 min). Ask, “How do you feel after you run?”
Explanation (10 min). Teach exercise, sleep and balance.
Guided activity (10 min). Learners do a short exercise and rest.
Independent activity (10 min). Learners plan a healthy day.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. Is this exercise or rest? Why do we need both?
Teacher explanation notes. Start with real objects and safe, hands-on observation. Then talk about what was seen, then draw and write. Always say “how do you know?”. Keep to the safety notes, and use local, safe materials.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use real objects and pictures, short sentences and a partner. Let learners point, show or draw instead of writing. Extension. Ask learners to find a new example at home and explain how they know.
Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.
Misconceptions. “We do not need sleep.” Sleep helps us grow.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz, the 10-mark exam practice and the worksheet on this page. All answers and marking guides are in the answer sections above. Re-check every answer before use.
16–19. Remediation, enrichment, homework, teacher reflection
Remediation. Name three exercises. Say how many hours of sleep you need. Enrichment. Look for one new example near your home or school, draw it and explain it to someone. Homework. See above.
Teacher reflection. After teaching, record: which ideas learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.
Sources and standards
This lesson is based on the sources below, and no official endorsement is claimed. Reference starting points: Next Generation Science Standards, Cambridge Primary Science and the IB Primary Years Programme. Where a standard code is named, it points to the official framework.
Research used to shape this lesson. Courseversity Science curriculum, Grade 1 Unit 5, topic 8; Next Generation Science Standards, from molecules to organisms (human body and health); Cambridge Primary Science Stage 1, humans and animals; IB Primary Years Programme, who we are. These sources informed the lesson.