Lesotho Grade 9 Science Course

Units (select a unit)

  • Unit 1 The Periodic Table
  • Unit 2 Chemical Bonding
  • Unit 3 Mole Concept
  • Unit 4 Chemical Reactions and Redox
  • Unit 5 Stoichiometry
  • Unit 6 Electric Current and Circuits
  • Unit 7 Waves and Sound Waves
  • Unit 8 Electromagnetic Waves

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