You will learn
- Find science ideas at home.
- Link home tasks to science ideas.
- Explain simple safe habits.
- Record home science observations.
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
- Science is part of home life.
- Cooking involves heating and mixing.
- Cleaning uses water and soap.
- Safe habits protect us.
Words to know
relating to a home
keeping clean to stay healthy
keeping things safe for later
a machine used at home
1. Discover: The kitchen scientist
Nana helps in the kitchen. Water in the pot bubbles, soap lathers on dishes and a fridge hums. “Science is happening all around us,” says Nana’s mother. “You just have to look.”
Think: What science do you see at home?
2. Understand: Science at home
Idea 1: Everyday science
At home we use science when we cook (heating), wash (soap and water), light rooms and keep food cool. Many household tasks use science ideas.
Idea 2: Hygiene and storage
Washing hands is hygiene. Storing food in covered containers keeps germs and insects out. A fridge slows spoilage.
Idea 3: Appliances
An appliance such as a fan or a fridge uses electricity to do work. Adults handle them and we follow safety rules.
3. Worked examples
Example 1 (I show you): Identify
Soap and water.
- Removes dirt.
- Hygiene.
- Science of cleaning.
Answer: Soap helps clean our hands.
Example 2 (We do it together): Storage
Covered food.
- No insects.
- No germs.
- Stays fresh.
Answer: Cover food to keep it safe.
Example 3 (You try): Appliance
A fan.
Show the steps and answer
- Uses electricity.
- Moves air.
- Cool.
Answer: A fan moves air to cool us.
Did you know?
A refrigerator slows the growth of germs by keeping food at a low temperature.
Why this matters
Science ideas help us live safely and comfortably at home.
4. Explore: Home science hunt
Find five science ideas at home.
- Walk with an adult.
- List what you see.
- Name the science idea.
- Draw one.
Think about it: what did you notice?
What did you notice? Science is in ordinary tasks.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- Cooking uses ___.
- Soap helps us ___.
- A fridge keeps food ___.
- Appliances use ___.
Guided practice
Question 1. Name a science idea at home.
Cooking.
Question 2. What is hygiene?
Keeping clean.
Question 3. What does a fridge do?
Keeps food cool.
Independent practice
Level 1: Start
- Name a science idea at home.
- What is hygiene?
- What does a fridge do?
- What is an appliance?
- Who handles hot things?
Level 2: Grow
- Why wash hands?
- Why cover food?
- Why does a fan help?
Level 3: Stretch
- Make a home science poster.
- Explain one idea.
- List five habits.
Answers are in the answer key below. Try first, then check.
6. Apply: Science in everyday life
What science do you see at home?
Show a sample answer
Cooking and cleaning.
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: It is everywhere.
Fix: They need care.
8. Lesson summary and revision card
- I can find science ideas at home.
- I can link home tasks to science ideas.
- I can explain simple safe habits.
- I can record home science observations.
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
- Science is part of home life.
- Cooking involves heating and mixing.
- Cleaning uses water and soap.
- Safe habits protect us.
11. Next lesson
Next lesson: Science in farming. 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 three science ideas at home. [3 marks]
- What is hygiene? [1 mark]
- Why cover food? [2 marks]
- Name an appliance and its energy. [2 marks]
- Safety rule? [1 mark]
Total: 9 marks.
Marking guide and model answers
- Any three [1 each]
- Keeping clean [1]
- Keep out insects [1]; stay fresh [1]
- Appliance [1]; energy [1]
- Adults handle hot/electrical [1]
Score guide: 8 to 9 = secure. 6 to 7 = nearly there, revise the parts you missed. Under 6 = work through the lesson again with a grown-up.
Printable worksheet
- Name a science idea at home.
- What is hygiene?
- What does a fridge do?
- What is an appliance?
- Who handles hot things?
- Why wash hands?
- Why cover food?
- Why does a fan help?
- Make a home science poster.
- Explain one idea.
Homework
Find five science ideas in your kitchen. Draw and explain one.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. Name a science idea at home. | Cooking. | 1 |
| 2. What is hygiene? | Keeping clean. | 1 |
| 3. What does a fridge do? | Keeps food cool. | 1 |
| 4. What is an appliance? | A machine at home. | 1 |
| 5. Who handles hot things? | Adults. | 1 |
| 6. Why wash hands? | Remove germs. | 1 |
| 7. Why cover food? | Keep insects out. | 1 |
| 8. Why does a fan help? | Moves air. | 1 |
| 9. Make a home science poster. | Poster. | 1 |
| 10. Explain one idea. | Reasons. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 Cooking.; 2 Keeping clean.; 3 Keeps food cool.; 4 A machine at home.; 5 Adults.. Level 2: 1 Remove germs.; 2 Keep insects out.; 3 Moves air.. Level 3: 1 Poster.; 2 Reasons.; 3 List..
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 Find science ideas at home | 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 Link home tasks to science ideas | 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 Explain simple safe habits | 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 Record home science observations | 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: “Science is only in labs.” It is everywhere.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Link five home tasks to science ideas.
- 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 finds science in home life. You do not need to be an expert to help.
- Look around the kitchen.
- Ask, “What is the science?”
- Draw an idea.
- 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: find science ideas at home; link home tasks to science ideas; explain simple safe habits; record home science observations.
Prerequisite knowledge. Grade 1 ideas: caring for our environment, keeping clean and healthy and noticing how people use materials.
Materials. Paper, pencils and pictures of home tasks. 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. Gather pictures. Prepare record sheets.
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). Show a kitchen picture and ask, “Where is the science?”
Explanation (10 min). Teach home science.
Guided activity (10 min). Learners hunt.
Independent activity (10 min). Learners present.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. What is the science? How does it help?
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. “Science is only in labs.” It is everywhere.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz, the 9-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. Link five home tasks to science ideas. 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 2 Unit 10, topic 1; Next Generation Science Standards, engineering design and science in society (K-2-ETS1); Cambridge Primary Science Stage 2, working scientifically and science in everyday life; IB Primary Years Programme, how we organise ourselves and sharing the planet. These sources informed the lesson.