CBSE Class 5 · Science
Clothes — How Things are Made
Official NCERT chapter from Our Wondrous World (book code eeev1). ExamMaster notes are original teaching at CBSE Class 5 depth.
This lesson follows the official chapter “Clothes — How Things are Made” in Our Wondrous World. The words below are ExamMaster’s teaching, not a paste from the book. Use the NCERT chapter for the classroom sequence; use these notes to hold the idea without copying exercises or figures.
- CBSE Class 5
- Easy level
- 8 concepts
1Weaving crosses threads over and under
Weave is one set of threads crossing another: over, under, over. That crossing is the making-step.
A glued poster of threads is not a weave.
Figure. Weaving is an over-and-under crossing: standing warp threads, sleeping weft threads, and each crossing flips. The cloth is that pattern, not a printed picture on a shop shirt.
How it works
- See two sets of threadsAlong and across.
- See over-underThe crossing.
- Call that weavingThe step.
2Nature weaves too: a weaverbird nest
A weaverbird nest can show crossing fibres. Nature can use the same crossing-job. That is a case, not a factory.
Do not say the bird runs a handloom.
Figure. A weaverbird nest is the same crossing done in grass: strips go over and under until a pouch holds. Nature weaves; it does not print a finished cloth.
How it works
- See crossed fibres in a nest picture or a real nest you can point toIf you can.
- Name the crossing-jobOver and under.
- Keep it as a nature caseSame job, different maker.
3One set of threads goes across the other
Warp and weft at this class: one set stays, the other goes across. Two directions, one cloth.
One set alone is a bundle, not a cloth.
Figure. One set of threads stands (warp). The other set goes across them (weft). Across is a direction relative to the first set, not a second kind of cloth.
How it works
- Name the along setStays.
- Name the across setGoes over-under.
- See they meetCloth starts.
4Natural materials: cotton, silk, jute, grass
These are materials that can be spun or crossed. The garment is the object after making.
“Cotton shirt” mixes material and object — split them if you need both.
Figure. Natural fibres come from living sources: cotton from a boll, silk from a cocoon, jute from a stem, grass from a blade. The material name is the source, not the shop garment.
How it works
- Name a materialCotton, silk, jute, grass.
- Name an object laterShirt, mat, basket.
- Keep material ≠ objectShirt of cotton.
6Handloom is a making-story, not only a shop
A handloom is a tool that holds the along-threads so the across-threads can cross. The story is the steps, not the mall.
A shop tag “handloom” without steps is a label.
Figure. A handloom is a step in a making-story: fibre is spun to yarn, yarn is set on the loom, the loom weaves cloth. A shop shelf is where the cloth arrives later, not how it is made.
How it works
- Name the tool-jobHolds one set, lets the other cross.
- Name a stepThrow the across-thread, beat it in.
- Peel the shopKeep the steps.
7The material is not the garment
Cotton in a bag is material. The shirt is the object after spin, weave, and stitch. Buying cotton is not buying a shirt.
Same split as pots and clay, now on cloth.
Figure. The material is not the garment. Cotton names what it is made from; a shirt names the object you wear. Same fibre can become a mat, a bag, or a shirt.
How it works
- Point to fibre or yarnMaterial.
- Point to the shirtObject.
- Do not swap the wordsMaking turns material into garment.
8A miss: thinking cloth is born finished
If cloth always existed, there was no weave. Ask “what was it before?” Yarn or fibre is an honest before.
The miss is skipping the crossing-step.
Figure. The miss is thinking cloth is born finished: a cloth box appearing from nowhere. The honest path is fibre, then yarn, then weave, then cloth.
How it works
- Ask for a beforeFibre, yarn.
- Ask for an afterCloth, shirt.
- If someone says “always a shirt”, call the missMaking needs a before.
Weaving is
- Threads crossing over and under
- A shop tag only
- A river start
The crossing is the making-step.
Notes
- Mapped to the official NCERT chapter “Clothes — How Things are Made”. Original teaching only — no textbook sentences.
- Science here is Physics, Chemistry and Biology ideas at this class, never a language or social-science chapter.
Recap
Hold these pegs from the official chapter “Clothes — How Things are Made”. The wording is ExamMaster’s teaching, not a textbook recap.
- Weaving crosses threads over and under
- Weave is one set of threads crossing another: over, under, over.
- Nature weaves too: a weaverbird nest
- A weaverbird nest can show crossing fibres.
- One set of threads goes across the other
- Warp and weft at this class: one set stays, the other goes across.
- Natural materials: cotton, silk, jute, grass
- These are materials that can be spun or crossed.
- A mat, a basket, and a cloth share the crossing
- Three objects, one kind of making-change: crossing.
- Handloom is a making-story, not only a shop
- A handloom is a tool that holds the along-threads so the across-threads can cross.
Practise Clothes — How Things are Made
Reading is free and needs no account. Practice, mocks and progress live in the app.
- A 4-question practice set that ends the chapter
- 1 quick check with worked explanations
- Timed mocks scored with the real marking scheme
- Readiness tracked per topic, kept on your device