| hydraulic fracturing definition | 1.52 | 0.8 | 9231 | 31 | 35 |
| hydraulic fracturing definition for kids | 0.88 | 0.8 | 6378 | 40 | 51 |
| simple definition hydraulic fracturing | 1.79 | 0.9 | 1261 | 38 | 57 |
| hydraulic fracturing ecology definition | 1.07 | 0.1 | 296 | 39 | 30 |
| definition of hydraulic fracturing | 1.57 | 0.4 | 2462 | 34 | 42 |
| what is hydraulic fracturing | 1.88 | 0.1 | 9957 | 28 | 14 |
| facts about hydraulic fracturing | 0.93 | 0.7 | 7459 | 32 | 10 |
| hydraulic fracturing is a process that | 1.61 | 0.4 | 2536 | 38 | 48 |
| explain the process of hydraulic fracturing | 0.27 | 0.7 | 5716 | 43 | 30 |
| what is fracking hydraulic fracturing | 0.18 | 0.3 | 8353 | 37 | 9 |
| describe the process of hydraulic fracturing | 0.92 | 0.2 | 8042 | 44 | 1 |
| the process of hydraulic fracturing | 0.78 | 0.6 | 4631 | 35 | 36 |
| what is the purpose of hydraulic fracturing | 0.96 | 0.4 | 9230 | 43 | 67 |
| what is hydraulic fracking | 0.02 | 0.3 | 7659 | 26 | 66 |
| hydraulic fracturing has quizlet | 1.91 | 0.6 | 7841 | 32 | 79 |
| mechanics of hydraulic fracturing | 1.99 | 0.2 | 6817 | 33 | 29 |
| what is hydraulic fracture | 0.05 | 1 | 172 | 26 | 83 |
| how does hydraulic fracturing work | 0.7 | 0.5 | 7682 | 34 | 7 |
| hydraulic fracturing in soils and rocks | 0.6 | 0.6 | 5657 | 39 | 63 |
| hydraulic fracturing fact sheet | 1.02 | 0.9 | 8517 | 31 | 86 |
| hydraulic fracturing & health | 0.7 | 0.8 | 6337 | 29 | 33 |
