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JSS3: BASIC SCIENCE - 2ND TERM

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  1. Light Energy
    2 Topics
  2. Reflection of Light
    6 Topics
    |
    1 Quiz
  3. Sound Energy
    4 Topics
  4. Sound Energy - Echoes, Hearing
    2 Topics
    |
    1 Quiz
    1. Echoes
    2. The Ear and Hearing Process
  5. Electrical Energy - Concept of Electrical Flow
    2 Topics
  6. Arrangement of Resistors
    4 Topics
  7. Electrical Meter Reading and Billing
    2 Topics
    |
    1 Quiz
  8. Magnetism
    2 Topics
  9. Laws of Magnetism
    4 Topics
    |
    1 Quiz
  10. Radioactivity
    6 Topics
    |
    1 Quiz

Quizzes

  • excellence
JSS3: BASIC SCIENCE – 2ND TERM Sound Energy – Echoes, Hearing
Lesson 4 of 10
In Progress

Sound Energy – Echoes, Hearing

Performance Objectives

  • Echoes
  • The ear and hearing process 
  • Summary 
Lesson Content
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