You will learn
- Define producer.
- Explain photosynthesis simply.
- Give examples.
- Show why producers are the base of food chains.
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
- Producers make their own food.
- Plants use light, air and water.
- Producers start food chains.
- Animals get energy from producers.
Words to know
a living thing that makes its own food
how plants make food using light
the ability to do work
how food energy passes from one living thing to another
1. Discover: The grass and the goat
A goat eats grass in the field. “Where did the grass get its energy?” asks the teacher. Mensah says, “From the Sun.” “Yes,” she says. “Grass is a producer. It captures sunlight to make food, and the goat gets that energy when it eats.”
Think: What would the goat do without grass?
2. Understand: Producers
Idea 1: Make their own food
Producers make their own food. Green plants and algae use light, air and water in photosynthesis.
Idea 2: Energy from the Sun
Producers capture the Sun’s energy and store it in food. This energy passes along when animals eat plants.
Idea 3: Start of food chains
Every food chain begins with a producer. Without producers, there would be no food for animals.
3. Worked examples
Example 1 (I show you): Name
Grass.
- Makes food.
- Uses sunlight.
- Producer.
Answer: Grass is a producer.
Example 2 (We do it together): Energy
From Sun.
- Captured.
- Stored.
- Food.
Answer: Producers store the Sun’s energy.
Example 3 (You try): Start
Chain.
Show the steps and answer
- First link.
- Plant.
- Producer.
Answer: Producers start food chains.
Did you know?
Tiny floating algae in the ocean produce about half of the oxygen we breathe.
Why this matters
Without producers there would be no food and little oxygen.
4. Explore: Producers hunt
Find producers in a habitat.
- Walk outdoors safely.
- List plants.
- Mark which make food.
- Draw one food chain.
Think about it: what did you notice?
What did you notice? Every food chain started with a plant.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- A ___ makes its own food.
- Producers use ___.
- Every food chain starts with a ___.
- Animals get ___ from plants.
Guided practice
Question 1. What is a producer?
Makes food.
Question 2. Name a producer.
Grass.
Question 3. What do producers use?
Light.
Independent practice
Level 1: Start
- What is a producer?
- Name a producer.
- What do producers use?
- What starts a food chain?
- What do animals get?
Level 2: Grow
- Why is the Sun key?
- Why do we need plants?
- Why are algae important?
Level 3: Stretch
- Find producers.
- Draw a chain.
- Explain photosynthesis.
Answers are in the answer key below. Try first, then check.
6. Apply: Science in everyday life
Name a producer you eat.
Show a sample answer
Rice.
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: They eat others.
Fix: They make food.
8. Lesson summary and revision card
- I can define producer.
- I can explain photosynthesis simply.
- I can give examples.
- I can show why producers are the base of food chains.
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
- Producers make their own food.
- Plants use light, air and water.
- Producers start food chains.
- Animals get energy from producers.
11. Next lesson
Next lesson: Consumers. 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.
- Define producer. [2 marks]
- Name three producers. [3 marks]
- Describe photosynthesis. [3 marks]
- Why start of chains? [1 mark]
- Safety rule? [1 mark]
Total: 10 marks.
Marking guide and model answers
- Makes own food [1]; example [1]
- 1 each
- Light [1]; air/water [1]; food [1]
- Food source [1]
- Any [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
- What is a producer?
- Name a producer.
- What do producers use?
- What starts a food chain?
- What do animals get?
- Why is the Sun key?
- Why do we need plants?
- Why are algae important?
- Find producers.
- Draw a chain.
Homework
List five producers you eat at home.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. What is a producer? | Makes food. | 1 |
| 2. Name a producer. | Grass. | 1 |
| 3. What do producers use? | Light. | 1 |
| 4. What starts a food chain? | Producer. | 1 |
| 5. What do animals get? | Energy. | 1 |
| 6. Why is the Sun key? | Energy. | 1 |
| 7. Why do we need plants? | Food and oxygen. | 1 |
| 8. Why are algae important? | Oxygen. | 1 |
| 9. Find producers. | Table. | 1 |
| 10. Draw a chain. | Diagram. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 Makes food.; 2 Grass.; 3 Light.; 4 Producer.; 5 Energy.. Level 2: 1 Energy.; 2 Food and oxygen.; 3 Oxygen.. Level 3: 1 Table.; 2 Diagram.; 3 Paragraph..
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 Define producer | 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 Explain photosynthesis simply | 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 Give examples | 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 Show why producers are the base of food chains | 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: “Animals make their own food.” They eat others.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Define producers and explain why they matter.
- 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 about producers. You do not need to be an expert to help.
- Spot plants together.
- Ask, “Who eats it?”
- Wash hands.
- 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: define producer; explain photosynthesis simply; give examples; show why producers are the base of food chains.
Prerequisite knowledge. Grade 2 habitat ideas: animals and plants live in habitats, need food, water and shelter, and depend on each other.
Materials. Notebooks, 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. Choose a safe area.
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, “Who makes food from sunlight?”
Explanation (10 min). Teach producers.
Guided activity (10 min). Learners hunt.
Independent activity (10 min). Learners draw.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. Is it a producer? How do you know?
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. “Animals make their own food.” They eat others.
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. Define producers and explain why they matter. 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 3 Unit 9, topic 3; Next Generation Science Standards, interdependent relationships in ecosystems; Cambridge Primary Science Stage 3, living things and their environment; IB Primary Years Programme, sharing the planet. These sources informed the lesson.