English · native content
Practical Engineering
Its videos run from 59 to 89 on a 0–100 scale, with a median of 75. That is a comparatively tight 30-point spread, so what you land on is fairly predictable. 142 of its 142 scored videos pass 40. 100% carry human-written subtitles rather than auto-generated ones.
142
videos scored
75
median difficulty
59–89
full range
41 h
of material
B2-C2
typical band
Where its videos actually sit
0
0
0
0
0
2
29
79
32
0
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
Each bar counts this channel’s videos in one ten-point slice of the scale. A median alone hides that shape, which is why the ranking shows a range rather than a single level. Bars from 40 up are dimmed because the advanced shelf begins at 43 — that is the part of the channel that stops being an easy watch.
Its hardest videos — where the channel stops being easy
How Different Spillway Gates Work
score 89C1-C2~9,000 words15 minvery fast
The Bizarre Paths of Groundwater Around Structures
score 89C1-C2~14,000 words14 minfast
How Sensors Keep Bridges From Collapsing (and other structures too)
score 88B2-C2~8,000 words17 minvery fast
How Do You Steer a Drill Below The Earth?
score 87C1-C2~12,000 words15 minfast
How Do We Pump Sewage?
score 86C1-C2~12,000 words12 minfast
Why Things Fall Off Cranes
score 86B2-C1~7,000 words12 minvery fast
The Most Mindblowing Infrastructure in My City
score 85B2-C2~9,000 words9 minvery fast
Is the World Really Running Out of Sand?
score 84B2-C2~8,000 words20 minvery fast
How Wells & Aquifers Actually Work
score 84C1-C2~13,000 words14 minfast
How to Clean Sewage with Gravity
score 84C1-C2~13,000 words12 minfast
These are shown as evidence of the channel’s spread, not as a playlist. To browse what to watch, use the finder on the English page.