CBSE · Class 8 · Science

Nature of Matter: Elements, Compounds, and Mixtures

Chapter 8CuriosityNCERT · Classes I–VIII · current textbook editions

1 world · 4 labs for this chapter.

Topics

Classifying matter
- Homogeneous and heterogeneous mixtures
- Pure substances
- Elements
- Compounds
- Distinguishing physical mixing from chemical combination
Materials
- Air as a mixture
- Minerals and rocks

Learning objectives

Distinguish an element, a compound and a mixture using evidence about composition.

Worlds

Places to explore freely · 1 world

WorldThe Rock Cycle & SoilOne hand specimen dragged around the rock cycle — weathered, rounded, buried, cooked, melted and cooled at real rates; weigh it, scratch it, fizz it, and shake the soil jar

Main lab

Built for this chapter · 1 lab

Main labAir and AtmosphereChemistry

More labs

Also fit this chapter · 3 labs

Practice

Questions for Class 8 Science, with worked answers, on screen or as a printed paper.

Open the question bank

CBSE · Class 8 · Science

Nature of Matter: Elements, Compounds, and Mixtures

Chapter 8CuriosityNCERT · Classes I–VIII · current textbook editions

1 world · 4 labs for this chapter.

Topics

Classifying matter
- Homogeneous and heterogeneous mixtures
- Pure substances
- Elements
- Compounds
- Distinguishing physical mixing from chemical combination
Materials
- Air as a mixture
- Minerals and rocks

Learning objectives

Distinguish an element, a compound and a mixture using evidence about composition.

Worlds

Places to explore freely · 1 world

WorldThe Rock Cycle & SoilOne hand specimen dragged around the rock cycle — weathered, rounded, buried, cooked, melted and cooled at real rates; weigh it, scratch it, fizz it, and shake the soil jar

Main lab

Built for this chapter · 1 lab

Main labAir and AtmosphereChemistry

More labs

Also fit this chapter · 3 labs

Practice

Questions for Class 8 Science, with worked answers, on screen or as a printed paper.

Open the question bank

Topics

Classifying matter

Materials

Learning objectives

Worlds

Main lab

More labs

Practice

Topics

Classifying matter

Materials

Learning objectives

Worlds

Main lab

More labs

Practice