| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| astronomy projects for high school students | 0.55 | 0.9 | 5670 | 55 |
| astronomy for high school students | 0.25 | 0.9 | 3590 | 52 |
| astronomy projects for elementary students | 0.36 | 0.9 | 3778 | 61 |
| astronomy activities for high school | 1.04 | 0.2 | 4284 | 77 |
| astronomy for high school | 1.43 | 0.8 | 3071 | 64 |
| astronomy projects for middle school | 1.16 | 0.8 | 3101 | 5 |
| astronomy courses for high school students | 1.39 | 0.1 | 7983 | 38 |
| astronomy lessons for high school | 1.65 | 1 | 589 | 92 |
| astronomy experiments for high school | 0.6 | 0.5 | 4435 | 7 |
| astronomy books for high school students | 1.74 | 0.6 | 8685 | 35 |
| teaching astronomy in high school | 0.56 | 1 | 6713 | 13 |
| astronomy projects for undergraduates | 1.47 | 0.6 | 5238 | 95 |
| astronomy projects for kids | 0.82 | 0.9 | 2333 | 39 |
| astronomy curriculum for high school | 0.99 | 0.8 | 3718 | 12 |
| astronomy project ideas for college | 0.17 | 0.4 | 7872 | 48 |
| astronomy science projects for kids | 1.63 | 1 | 9825 | 21 |
| astronomy high school programs | 1.72 | 0.6 | 7158 | 45 |
| free astronomy for high schoolers | 1.72 | 0.8 | 5313 | 86 |
