Natural and made materials
Classify materials and fibres as natural (e.g. wool, cotton, silk, wood, stone) or made/processed (e.g. nylon, polyester, plastics, glass, steel), including natural and synthetic fibres, and identify the natural source of a made material
Lesson
Set out your lesson
“Natural and made materials means practising the idea at the table with a simple hands-on check. We will demo once, then your child tries.”
Bring to the table
- Two everyday materials (e.g. ice cube / warm water / salt / spoon)
- Clear cup and paper for notes
Extra for the adult
Worked example. Ice melts in the warm cup: solid → liquid. Heat caused the change.
Optional challenge. For Natural and made materials, add one harder example after success.
What to notice. Keep one parent note: examples tried; results; support used. This session samples Natural and made materials, not mastery.
Share and support
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Teaching approaches
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1 approach
Natural and made materials means practising the idea at the table with a simple hands-on check. We will demo once, then your child tries.
Materials: Two everyday materials (e.g. ice cube / warm water / salt / spoon); Clear cup and paper for notes. 1. Say the goal of Natural and made materials in plain words once. 2. Adult shows one property or state change and names solid/liquid/gas or a material property. 3. Child tests three samples and records a property or state observation each time. 4. Fresh check: one fresh property or state observation. Record and stop. Done: three property/state notes with evidence. Proof: parent note of examples and results. Stop: End after the fresh check; keep optional challenge for another day.
Family records and proof options
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Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.
Practice this concept
Start practiceNatural and made materials practice
Practice key ideas from Natural and made materials.
Free · no login · no ads · Practice answers and completion are not saved. Parent observation remains the lesson record.
Learning resources
Extra practice links — they do not replace Gakuva’s teaching approach.
PhET Interactive Simulations · Practice link — not the full lesson
States of Matter: Basics
Before you open · source notes
States of Matter: Basics supports hands-on exploration for Natural and made materials. Not every lab worksheet.
Free interactive page, no sign-in required for the tested path.
Before you openAsk the learner what they changed in the sim or page and what they observed.
Opening this link does not save learning or assess mastery.
Source, access and review notes
Public PhET Interactive Simulations page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt for this URL. Opening the link does not save practice or assess mastery. An adult should preview and guide the learner.
PhET Interactive Simulations. “States of Matter: Basics.” External page; Gakuva does not copy, host, embed, or redistribute materials.
Unknown — link only
Check understanding
- Sort materials and fibres into natural (wool, cotton, silk, wood) and made (nylon, polyester, plastic, glass) and explain the difference
- Sort clothing labels (e.g. 100% cotton, wool, polyester, nylon) into natural and synthetic fibres
- Name the natural material a made material comes from (e.g. paper from wood, glass from sand, plastic from oil)
“Looking at clothing labels at home, can your child tell which fabrics are natural (cotton, wool) and which are made by people (polyester, nylon)?”
Curriculum record
- Type
- Conceptual
- Subject
- Science
- Domain
- Matter & Materials
- Age range
- Ages 9–10
Standards