| fossil fuels definition | 1.72 | 0.9 | 2735 | 23 | 5 |
| fossil fuels definition for kids | 1.66 | 0.6 | 769 | 32 | 45 |
| fossil fuels definition science | 1.5 | 0.4 | 4558 | 31 | 79 |
| fossil fuels definition biology | 0.84 | 0.4 | 1006 | 31 | 22 |
| fossil fuels definition geography | 0.1 | 1 | 8616 | 33 | 71 |
| fossil fuels definition simple | 1.42 | 0.3 | 7903 | 30 | 88 |
| fossil fuels definition chemistry | 1.14 | 0.6 | 8838 | 33 | 60 |
| fossil fuels definition gcse | 0.21 | 1 | 6042 | 28 | 67 |
| fossil fuels definition apes | 0.1 | 0.6 | 9023 | 28 | 36 |
| fossil fuels definition environmental science | 1.67 | 0.1 | 9918 | 45 | 30 |
| fossil fuels definition easy | 1.53 | 0.1 | 7964 | 28 | 37 |
| fossil fuels definition nasa | 1.33 | 0.2 | 9885 | 28 | 77 |
| fossil fuels definition ap human geography | 1.23 | 0.2 | 4193 | 42 | 55 |
| burning fossil fuels definition | 1.2 | 0.1 | 3945 | 31 | 83 |
| what is fossil fuels definition | 1.09 | 0.1 | 7375 | 31 | 86 |
| what are fossil fuels definition | 0.17 | 0.8 | 5431 | 32 | 92 |
