| Test 1 Reading Passage 1 | In:Cambridge Practice Tests for IELTS 1 (1996) Jakeman, V, McDowell, C | ||
| Elements: | A spark, a flint: How fire leapt to life | p.20 | |
| Elements: | Early fire-lighting methods | p.22 | |
| Elements: | Types of matches | p.23 | |
| airtight charcoal Chinese concave Congreves control early Ethereal fire fire-lighting flint formula fricition Greek humanity leap life Lucifers matches method percussion primitive rotate safety society spark types waterproof wooden | |||
topic science natural sciences chemistry | |||
reading x3 reading task x2 reading text exam IELTS IELTS reading part |