| naturescience education | 15k | – | $90–620 | 100 |
| virologymedical science | 17k | – | $140–620 | 100 |
| mental healthscience education | 15k | – | $90–620 | 100 |
| health sciencepublic health | 15k | – | $90–620 | 93 |
| applied behavior analysiscontinuing education | 2k | – | $40–90 | 92 |
| sciencehealth and medicine | 15k | – | $90–620 | 91 |
| neurosciencescience education | 15k | – | $90–620 | 90 |
| film commentarydinosaurs and paleontology | 15k | – | $90–620 | 88 |
| paleontologyscience education | 5k | – | $40–200 | 87 |
| psychologymental health | 15k | – | $90–620 | 87 |
| science educationchemistry | 50k | – | $360–2000 | 86 |
| mental healthpsychology | 15k | – | $90–620 | 86 |
| astronomyspace science | 15k | – | $90–620 | 85 |
| bird sciencenature | 5k | – | $40–200 | 85 |
| astronomyscience education | 50k | – | $360–2000 | 84 |
| food sciencefood history | 50k | – | $360–2000 | 84 |
| weatherearth science | 5k | – | $40–200 | 83 |
| natural historycryptids | 5k | – | $40–200 | 83 |
| geneticsscience education | 5k | – | $40–200 | 83 |
| dinosaurspaleontology | 15k | – | $90–620 | 82 |
| astronomyscience education | 15k | – | $90–620 | 81 |
| astronomyscience education | 15k | – | $90–620 | 81 |
| metabolic healthnutrition | 15k | – | $90–620 | 76 |
| religion and sciencechristian faith | 15k | – | $90–620 | 76 |
| science educationhistory | 15k | – | $90–620 | 76 |
| microbiologyscience education | 5.5k | – | $50–200 | 75 |
| parasitologyscience education | 5k | – | $40–200 | 75 |
| science educationvariety learning | 15k | – | $90–620 | 74 |
| beekeepinghoney bee science | 5k | – | $40–200 | 73 |
| geologyearth science | 15k | – | $90–620 | 71 |
| nuclear energyenergy policy | 2.5k | 1.6k | $150–250 | 70 |
| science educationmathematics | 94k | 40k | $790–1390 | 70 |
| kids sciencefamily education | 15k | – | $90–620 | 70 |
| linguisticslanguage | 15k | – | $90–620 | 70 |
| spaceflightastronaut life | 89k | 40k | $790–1390 | 69 |
| aviationspace history | 15k | – | $90–620 | 68 |
| mathematicsscience education | 5k | – | $40–200 | 68 |
| earth sciencegeology | 5k | – | $40–200 | 67 |
| naturescience education | 5k | – | $40–200 | 66 |
| birdsnature | 5k | – | $40–200 | 66 |
| zoologybeekeeping | 5.5k | 2.5k | $150–250 | 65 |
| physicsastronomy | 5k | – | $40–200 | 65 |
| astronomyspace science | 5k | – | $40–200 | 65 |
| evolutionary biologygenomics | 2k | – | $40–90 | 63 |
| natural historywildlife science | 15k | – | $90–620 | 61 |
| science educationkids science | 1.8k | – | $40–90 | 61 |
| earth sciencegeology | 5k | – | $40–200 | 61 |
| paleontologyscience education | 5k | – | $40–200 | 60 |
| aviationaviation safety | 5k | – | $40–200 | 56 |
| diy science projectswalkalong gliders | 26k | 14k | $280–490 | 55 |
| bioinformaticspython tutorials | 6.8k | 3.8k | $150–250 | 51 |
| science educationstem explainers | 6.9k | 305k | $6110–10690 | 51 |
| planetarium showsfulldome film | 1.1k | 725 | $150–250 | 50 |
| science educationdanish school content | 2.5k | 3.2k | $150–250 | 50 |
| science educationskepticism | 1.2k | 248 | $150–250 | 50 |
| chemistry tutorialsscience education | 1.7k | 1.7k | $150–250 | 50 |
| historyscience education | 50k | – | $360–2000 | 50 |
| birdwatchingnature | 50k | – | $360–2000 | 50 |
| science educationserbian documentaries | 94k | 554 | $150–250 | 49 |
| science educationmath tutorials | 77k | 2.2k | $150–250 | 49 |