| 1 |  scribd.com | Science and Education > Education | = | 00:02:38 | 3.01 | 61.84% |
| 2 |  instructure.com | Science and Education > Education | = | 00:10:35 | 8.80 | 17.08% |
| 3 |  pw.live | Science and Education > Education | = | 00:08:51 | 8.02 | 23.92% |
| 4 |  udemy.com | Science and Education > Education | = | 00:08:58 | 5.47 | 36.56% |
| 5 |  clever.com | Science and Education > Education | 34 | 00:03:04 | 4.16 | 25.56% |
| 6 |  duolingo.com | Science and Education > Education | 1 | 00:07:43 | 6.26 | 34.35% |
| 7 |  parentsquare.com | Science and Education > Education | 33 | 00:02:29 | 3.23 | 53.52% |
| 8 |  grammarly.com | Science and Education > Education | 2 | 00:04:33 | 7.43 | 40.9% |
| 9 |  blackboard.com | Science and Education > Education | 1 | 00:08:19 | 10.98 | 19.19% |
| 10 |  coursera.org | Science and Education > Education | 3 | 00:10:46 | 8.17 | 36.22% |
| 11 |  quizlet.com | Science and Education > Education | 2 | 00:06:01 | 4.42 | 41.16% |
| 12 |  powerschool.com | Science and Education > Education | 48 | 00:07:14 | 7.98 | 20.06% |
| 13 |  khanacademy.org | Science and Education > Education | 2 | 00:09:39 | 7.47 | 39.79% |
| 14 |  iscorp.com | Science and Education > Education | 109 | 00:09:54 | 8.58 | 20.96% |
| 15 |  academia.edu | Science and Education > Education | = | 00:02:01 | 2.59 | 60.14% |
| 16 |  schoology.com | Science and Education > Education | 53 | 00:08:18 | 8.26 | 18.14% |
| 17 |  studocu.com | Science and Education > Education | 3 | 00:02:42 | 4.67 | 30.57% |
| 18 |  pearson.com | Science and Education > Education | 1 | 00:07:50 | 8.25 | 25.83% |
| 19 |  preply.com | Science and Education > Education | 6 | 00:07:34 | 5.97 | 35.93% |
| 20 |  wordwall.net | Science and Education > Education | 3 | 00:04:54 | 5.23 | 44.56% |
| 21 |  collegeboard.org | Science and Education > Education | 3 | 00:05:56 | 8.94 | 24.46% |
| 22 |  canva.link | Science and Education > Education | 10 | 00:01:56 | 1.73 | 70.81% |
| 23 |  wayground.com | Science and Education > Education | = | 00:08:13 | 13.31 | 28.74% |
| 24 |  ixl.com | Science and Education > Education | 18 | 00:09:41 | 7.31 | 22.44% |
| 25 |  infinitecampus.org | Science and Education > Education | 107 | 00:07:26 | 8.81 | 15.52% |
| 26 |  samarth.edu.in | Science and Education > Education | 16 | 00:05:40 | 8.05 | 41.39% |
| 27 |  unam.mx | Science and Education > Education | 7 | 00:05:05 | 6.20 | 46.92% |
| 28 |  osym.gov.tr | Science and Education > Education | 12 | 00:04:50 | 6.67 | 31.6% |
| 29 |  padlet.com | Science and Education > Education | 5 | 00:04:51 | 4.77 | 47.86% |
| 30 |  mheducation.com | Science and Education > Education | 14 | 00:10:54 | 17.31 | 13.17% |
| 31 |  teacherspayteachers.com | Science and Education > Education | 28 | 00:06:20 | 7.00 | 29.27% |
| 32 |  vietjack.com | Science and Education > Education | 12 | 00:07:16 | 2.99 | 35.82% |
| 33 |  signupgenius.com | Science and Education > Education | 3 | 00:02:54 | 3.14 | 43.24% |
| 34 |  mahacet.org | Science and Education > Education | 2 | 00:07:10 | 5.36 | 30.38% |
| 35 |  zerogpt.com | Science and Education > Education | 10 | 00:03:10 | 2.25 | 60.29% |
| 36 |  sheerid.com | Science and Education > Education | 45 | 00:01:57 | 2.65 | 51.45% |
| 37 |  blooket.com | Science and Education > Education | 15 | 00:07:01 | 8.63 | 19.33% |
| 38 |  grancursosonline.com.br | Science and Education > Education | 16 | 00:08:52 | 6.00 | 37.74% |
| 39 |  k12.com | Science and Education > Education | 44 | 00:12:35 | 10.47 | 23.58% |
| 40 |  tandfonline.com | Science and Education > Education | 10 | 00:03:38 | 5.03 | 35.04% |
| 41 |  brightspace.com | Science and Education > Education | 4 | 00:09:33 | 9.62 | 20.43% |
| 42 |  smore.com | Science and Education > Education | 128 | 00:01:45 | 1.97 | 63.93% |
| 43 |  adda247.com | Science and Education > Education | 3 | 00:04:21 | 4.51 | 41.69% |
| 44 |  pi7.org | Science and Education > Education | 23 | 00:05:20 | 5.17 | 31.08% |
| 45 |  compass.education | Science and Education > Education | 17 | 00:04:34 | 3.79 | 30.7% |
| 46 |  benesse.ne.jp | Science and Education > Education | 19 | 00:03:20 | 4.56 | 54.05% |
| 47 |  utp.edu.pe | Science and Education > Education | 14 | 00:08:11 | 10.70 | 18.27% |
| 48 |  pdfcoffee.com | Science and Education > Education | 5 | 00:01:58 | 3.51 | 32.76% |
| 49 |  myschoolapp.com | Science and Education > Education | 147 | 00:06:23 | 8.55 | 22.48% |
| 50 |  frontlineeducation.com | Science and Education > Education | 97 | 00:05:14 | 10.44 | 14.63% |
