Class 6 Science Chapter 6, Materials Around Us, explores how everyday objects are made from one or more materials and classifies materials by appearance (lustrous vs non-lustrous), hardness, transparency, solubility in water, mass and volume, introducing the concept of matter.
What Class 6 Science Chapter 6 Covers
6.1–6.3 Observing, Grouping & Properties of Materials groups objects and materials (6.1–6.2) and tests properties: lustrous vs non-lustrous appearance (6.3.1), hard vs soft materials (6.3.2), transparent, translucent and opaque materials (6.3.3), and soluble vs insoluble solids, liquids and gases in water plus making homemade ORS (6.3.4).
6.3.5–6.4 Mass, Volume & What is Matter? compares how heavy or light materials are (mass, 6.3.5) and how much space they occupy (volume in litres and millilitres, 6.3.6) to define matter as anything that has mass and occupies space, alongside Ayurveda’s 20 opposite properties (guna) of matter (6.4).
Exercises in Chapter 6
- Summary key points, Keywords, and Let us enhance our learning chapter exercises.
- Learning further hands-on projects and inquiry activities.
Read Class 6 Science Chapter 6 Online
More Chapters
- Previous: Chapter 5: Measurement of Length and Motion
- Next: Chapter 7: Temperature and its Measurement
- Hindi medium: Class 6 Science Chapter 6 PDF in Hindi (Jigyasa)
- All Science chapters and the other Class 6 books: Class 6 NCERT books 2026-27
- All Class 1 to 12 NCERT Textbooks: NCERT Books PDF (Class 1–12)
FAQ
What is the difference between transparent, translucent, and opaque materials?
Transparent materials allow light to pass through clearly (glass, clean water), translucent materials allow only partial light through (butter paper, frosted glass), and opaque materials do not allow any light to pass through (wood, metal).
What two properties define matter?
Anything that occupies space (has volume) and has mass is called matter.