| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| science education earth science pictures | 0.16 | 0.1 | 9008 | 46 |
| images of earth science | 1.43 | 0.8 | 3045 | 21 |
| earth and life science picture | 0.86 | 0.6 | 1987 | 9 |
| earth science picture of the day | 0.32 | 0.3 | 1026 | 48 |
| earth science articles for students | 0.63 | 0.4 | 9286 | 97 |
| earth science photo of the day | 1.76 | 0.7 | 3851 | 93 |
| earth science for elementary students | 1.9 | 0.4 | 1183 | 21 |
| earth science for high school | 1.34 | 0.3 | 4366 | 94 |
| earth science videos for high school | 0.42 | 0.1 | 7536 | 29 |
| science pictures for school | 0.14 | 0.6 | 2254 | 51 |
| earth science activities high school | 1.78 | 0.7 | 6292 | 3 |
| picture of environmental science | 1.25 | 0.9 | 1083 | 29 |
| earth science for kids | 1.53 | 0.3 | 863 | 7 |
| earth science powerpoints high school | 0.12 | 0.9 | 3906 | 48 |
| earth science websites for students | 1.61 | 0.5 | 5101 | 60 |
| earth science high school websites | 0.76 | 0.1 | 2121 | 45 |
| overview of science education | 0.13 | 0.9 | 1064 | 7 |
| earth science in college | 0.57 | 0.1 | 7835 | 94 |
| earth science lessons for high school | 1.48 | 0.7 | 769 | 61 |
| earth science for kids videos | 1.15 | 0.4 | 1559 | 80 |
| earth science projects for high school | 0.77 | 0.8 | 9712 | 85 |
