1. Life and Living    1

  Photosynthesis    1

  Respiration    3

  Interactions and Interdependence ....  Environment  4

  Micro-organisms    13

 2. Matter and Materials    17

  The Atom    17

  Periodic Table of Elements    18

  Particle Model of Matter    24

 3. Energy and Change    32

  Static Electricity    32

  Current Electricity    33

  Light    40

 4. Planet Earth and Beyond    45

  List of Elements    58

  Periodic Table    59

Workbook    61