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Demo: How Bees Make Honey (51 s) · sketchnote.mp4 · source in demo/

Story & structure

A biology lecture's notes, as a short film. Hook: a pen draws a spoon and one yellow drop falls in: "In her whole life, one bee makes this much honey. One twelfth of a teaspoon." Question: "So where does it come from?" The camera whips up the empty page and the title is written.

Journey: the yellow is the drop, and the camera follows it across the page: - the flower, where nectar is mostly water; - a shape match cut from the flower's yellow centre to the honey stomach, with the bee drawn around it; - a dive into the stomach, where invertase splits sucrose into glucose and fructose; - the camera rides the pen round the hive's box; - wings fan the water from up to 80 % down to about 18 %, a comparison held whole on screen; - wax seals the cell and yellow fills the jar: "Honey."

Turn: one pound takes nectar from two million flowers, drawn as flowers multiplying.

Ending: the pull-back to the whole page; the last yellow loop goes round the 1/12 of the opening.

Native moves spent: the page writes itself (throughout), one colour as the thread (the drop), shape match cut (15.6 s), dive (20–24 s), ride the pen (25–27 s), pull-back poster (44–51 s).

Shots

# Time (s) Shot Camera Native move / note
1 0.0–4.6 spoon, ONE BEE, / ONE LIFETIME, the drop falls in 3.3×, slow pull the page writes itself
2 4.6–7.7 "= 1/12" large, "teaspoon", a yellow swash 2.5×, drift right
3 7.7–10.1 the title banner, title, Chinese line whip up the empty page to 1.6× whip
4 10.1–14.4 1 SIP: box, banner, flower, NECTAR, droplets tilt down, 1.75–1.85× slow push
5 14.4–15.6 the flower's yellow centre push to 8×
6 15.6–19.9 the honey stomach alone, the bee drawn round it, 2 CARRY cut to the same screen size, pull back to 2.1× shape match cut
7 19.9–23.4 sucrose → glucose + fructose inside the stomach dive to 14× dive into an icon
8 23.4–25.1 + INVERTASE, an enzyme that splits sugar back out to 1.9×
9 25.1–26.9 the box of 3 FAN drawn by one pen, the comb by a second ride the pen tip at 1.45× ride the pen
10 26.9–30.2 comb, three bees, wind lines 1.9–2.0×
11 30.2–36.0 the water chart, 80 % → 18 % tilt down, 2.05→2.18×, held comparison whole ≥ 2.5 s
12 36.0–39.4 4 SEAL, jar, wax-capped cell, the jar fills yellow pan right, 1.85–1.9× biggest yellow
13 39.4–44.2 "1 lb of honey takes" / 2,000,000 / flower visits, nine flowers pan down-left to 1.9×, drift right several pens
14 44.2–47.4 the header, flight path, takeaway box finish together pull back 2.0× → 0.84× pull-back poster
15 47.4–51.0 the yellow loop round 1/12, closing chord, footer locked on the whole page end card

Score structure

Palette & props

End card

The footer of the page, written by the pen at 47.6–48.35 s and held to 51.0 s: a dashed rule, "How Bees Make Honey · Sketchnote 視覺筆記" on the left, "LemoLab × Claude Opus 5.5" on the right (Kalam Bold, ≈ 29 px on screen). The final framing (0.84×) leaves the footer above the subtitle slip. The "LemoLab × Claude Opus 5.5" sign-off belongs to this library's demo only; a user's film carries no LemoLab credit and no copy of this card.

Build notes