1. Forces and motion
  2. Electricity
  3. Waves
  4. Energy resources and energy transfers
  5. Solids, liquids and gases
  6. Magnetism and electromagnetism
  7. Radioactivity and particles
  8. Astrophysics

Send in a voice message: https://anchor.fm/dereck-tafuma/message

By dereck

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.