Year 5 - Science
Insulating our homes and schools (non-statutory Climate Change & Sustainability)
Properties, changes and separating materials
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit explores the properties of everyday materials, including hardness, solubility, and conductivity. It covers reversible changes like dissolving and mixing, and irreversible changes such as burning. Emphasis is on scientific enquiries, data recording, and presenting findings with evidence.
Lesson Summary
You will learn to find out about ways to insulate our homes and schools.
Key Notes
- Insulating buildings reduces the amount of fuel we need to keep them warm in winter and cold in summer.
- Other measures can reduce fuel costs, such as reducing the temperature we expect of our rooms.
- Temperature data can be collected around the school to reveal heat losses.
- Temperature data analysis can result in costed actions for children and adults to take to reduce heat losses.
- Fuel cost data comparisons will show whether actions have an impact.
Vocabulary To Learn
- insulate: If a material insulates electricity or heat it means it does not allow it to pass through it easily.
- fuel: A fuel is something that can be used to generate heat or light.
- temperature: Temperature is a measure of how hot something is.
- compare: We compare things by looking at what is the same and what is different.
- impact: The impact of something is the effect it has.
Common Mistakes To Avoid
- Insulation is used only to keep houses and other buildings warm.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
Insulating buildings reduces the amount of fuel we need to keep them warm in winter and cold in summer. Other measures can reduce fuel costs, such as reducing the temperature we expect of our rooms.
2. Define this scientific word and use it in context. 'insulate'
If a material insulates electricity or heat it means it does not allow it to pass through it easily. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: Insulation is used only to keep houses and other buildings warm. Correction: Pupils will learn that insulation is designed to slow down heat exchange between buildings and the outside, keeping buildings warm in cold seasons or climates, or cool in warm seasons or climates.
More Lessons In This Unit
- Bioplastics (non-statutory Climate Change & Sustainability) Study Guide
- Burning plants as fuel (non-statutory Climate Change & Sustainability) Study Guide
- Burning: an irreversible change Study Guide
- Everyday uses of thermal insulators Study Guide
- Greenhouse gases (non-statutory Climate Change & Sustainability) Study Guide
- How scientists work Study Guide
- More irreversible changes Study Guide
- More reversible changes Study Guide
- Properties of materials Study Guide
- Providing safe drinking water (non-statutory Climate Change & Sustainability) Study Guide
- Recovering insoluble solids Study Guide
- Removing salt from seawater (non-statutory) Study Guide
- Reversible changes of state Study Guide
- Rusting: an irreversible change Study Guide
- Separating soluble solids from solutions Study Guide
- Soluble and insoluble Study Guide
- Thermal insulators: do and review Study Guide
- Thermal insulators: plan Study Guide
- Uses of everyday materials Study Guide
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