Cell as a City

Description

An introduction to cell biology for primary school students (ages 6–11) using the analogy of a city. Each organelle is compared to a city building or service to make it memorable. Key takeaway: a cell is like a tiny city, with different parts doing different jobs.

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Phases

#	Phase Name	Duration	Description
1	Intro	~3s	Title "The Cell — A Tiny City" appears
2	Cell outline	~3s	An oval cell membrane draws in, labeled "City Wall"
3	Nucleus	~5s	A large circle appears in center, labeled "Nucleus = City Hall (Control Center)"
4	Mitochondria	~5s	Small oval shapes appear, labeled "Mitochondria = Power Plant (Energy)"
5	Ribosome	~4s	Tiny dots appear, labeled "Ribosomes = Factories (Make proteins)"
6	Summary	~5s	All parts visible; arrows point to each with labels
7	Outro	~3s	"Every living thing is made of cells!"

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Layout

┌─────────────────────────────────────────────┐
│           The Cell — A Tiny City            │  ← title
├─────────────────────────────────────────────┤
│                                             │
│    ┌──────────────────────────┐             │
│    │  [Cell with organelles]  │  labels →   │  ← cell diagram
│    └──────────────────────────┘             │
│                                             │
└─────────────────────────────────────────────┘

Area Descriptions

Area	Content	Notes
Top	Title	Fades in
Center-left	Cell oval with organelles inside	Primary visual
Center-right	Labels pointing to each organelle	Arrow + text labels

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Assets & Dependencies

• Fonts: Sans-serif, friendly
• Colors: Light green cell, purple nucleus, orange mitochondria, yellow ribosomes
• External assets: None
• Manim version: ManimCE 0.19.1

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Notes

• Use distinct colors for each organelle
• Labels appear one at a time as each organelle is introduced
• Keep it fun and simple