| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| science history questions and answers | 1.5 | 0.4 | 4246 | 18 |
| questions and answers about history | 0.67 | 0.6 | 5548 | 58 |
| history questions and answers easy | 1.11 | 0.2 | 3197 | 48 |
| questions about history with answers | 1.3 | 0.7 | 1755 | 79 |
| history as a science | 0.08 | 0.7 | 5370 | 59 |
| studying the history of science | 1.66 | 0.5 | 6220 | 84 |
| research questions about history | 0.99 | 0.7 | 8078 | 82 |
| history as a science pdf | 1.13 | 0.5 | 7268 | 31 |
| what is science history | 0.08 | 0.5 | 3013 | 45 |
| what makes history a science | 1.65 | 0.1 | 1586 | 82 |
| coursework history of science | 1.44 | 0.9 | 1020 | 57 |
| learning about the history of science | 1.78 | 0.5 | 9380 | 85 |
