LIVING BEING

• PLANTS

  - Spreading

  - Germination

  - Roots

  - Stems

  - Leaves

  - Flowers, seeds and fruits

MATTER

• MATTER

  - Atoms

  - Molecules

• STATES OF MATTER

  - Introduction

  - Solids

  - Liquids

  - Gases

• CHANGING STATES
• PROPERTIES

  - Brittleness

  - Density

  - Elasticity

  - Hardness

  - Strength

  - Viscosity

  - Other properties

UNIVERSE