| education questions for students | 1.52 | 0.6 | 2351 | 32 | 43 |
| physical education questions for students | 0.03 | 0.7 | 5402 | 41 | 22 |
| sex education questions for students | 0.9 | 0.3 | 9209 | 36 | 91 |
| questions about education to ask students | 0.55 | 1 | 8301 | 41 | 41 |
| esl questions for students about education | 0.75 | 0.9 | 1498 | 42 | 32 |
| school questions for students | 0.34 | 0.6 | 2941 | 29 | 54 |
| some questions about education | 0.43 | 0.7 | 7034 | 30 | 70 |
| what questions for students | 0.57 | 0.8 | 69 | 27 | 91 |
| questions about school education | 0.6 | 1 | 6075 | 32 | 48 |
| essential questions for education | 1.01 | 0.8 | 2203 | 33 | 100 |
| education questions and answers | 1.92 | 1 | 8895 | 31 | 48 |
| questions for students to answer | 0.85 | 0.7 | 9864 | 32 | 60 |
| educational questions for kids | 0.48 | 0.1 | 9051 | 30 | 10 |
| good questions about education | 1.5 | 0.6 | 8821 | 30 | 20 |
| educational questions and answers | 1.62 | 1 | 6087 | 33 | 6 |
| question related to education | 0.5 | 0.1 | 9183 | 29 | 3 |
| questions related to education system | 1.09 | 0.1 | 8408 | 37 | 3 |
| educational questions to ask | 1.19 | 1 | 2664 | 28 | 53 |
| question and answer about education | 0.09 | 0.9 | 2983 | 35 | 54 |
