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Planet Earth and beyond

Natural Sciences

After this lesson, the learner should be able to:

  • Understand and explain the connection between solar energy and life on Earth
  • Know the process of photosynthesis 
  • Understand the flow of energy in a food chain 
  • Describe how some animals use the Sun's heat and others don't use the Sun's heat 
  • Distinguish between endotherms and ectotherms