IELTS Reading Passage 1 IELTS Reading Passage 1 1. Sending money home 2. The Discovery of Penicillin 3. For the strength of the pack is the wolf, and the strength of the wolf is the pack 4. Electroreception 5. THE MAGIC OF KEFIR 6. MENTAL GYMNASTICS 7. FOOD OF THOUGHT 8. World Ecotourism in the developing countries 9. Museum Blockbuster 10. Keep a watchful eye on the bridges 11. Spider Silk 12. The Adolescents 13. The dugong: sea cow 14. Tea and Industrial Revolution 15. Koalas