IELTS Reading Passage 1IELTS Reading Passage 1 1. Sending money home2. The Discovery of Penicillin3. For the strength of the pack is the wolf, and the strength of the wolf is the pack4. Electroreception5. THE MAGIC OF KEFIR6. MENTAL GYMNASTICS7. FOOD OF THOUGHT8. World Ecotourism in the developing countries9. Museum Blockbuster10. Keep a watchful eye on the bridges11. Spider Silk 12. The Adolescents13. The dugong: sea cow 14. Tea and Industrial Revolution 15. Koalas