Ecosystems, Food Chains and Biodiversity — O/L Science

What should I read on Ecosystems, Food Chains and Biodiversity?

Work through these in order. Resources in English.

1. 1. Start here · Explanation
   Ecology

   This link opens the whole course, not a page on this topic. It follows its publisher's own syllabus, not the NIE syllabus.

   Free lessons with short videos and practice exercises. Use it to learn the idea step by step before you attempt exam questions.

   Source: Khan Academy — Ecology
2. 2. Then · Explanation
   What is an Ecosystem?

   Encyclopedia entries written for students. Use it for background and real-world examples of the idea.

   Source: National Geographic Education — Encyclopedia

Next in the syllabus

Where does Ecosystems, Food Chains and Biodiversity fit in the syllabus?

Grade 11 · Term 3