Short educational media

Explorations

Open the videos directly from their visual cards. YouTube and Instagram links are kept side by side whenever both versions are available.

All Explorations (PDF)

Fibonacci Sequence — Episode 1

Video · Fibonacci

Fibonacci Sequence — Episode 1

A short introduction to the Fibonacci sequence using a simple narrative approach.

YouTube Instagram

Fibonacci Sequence — Episode 2

Video · Fibonacci

Fibonacci Sequence — Episode 2

A continuation that develops the idea of recursion and pattern growth.

YouTube Instagram

Fibonacci Sequence — Episode 3

Video · Fibonacci

Fibonacci Sequence — Episode 3

The concluding episode connecting the sequence to difference equations.

YouTube Instagram

Estimating Population Size

Video · Statistics

Estimating Population Size (Mark–Recapture)

A practical, statistics-based method for estimating population size using sampling and analysis.

YouTube Instagram

The Monty Hall Problem

Video · Probability

The Monty Hall Problem

A simple demonstration of the classic probability puzzle using everyday objects.

YouTube Instagram

Pythagorean Theorem visual proof video preview

The Pythagorean Theorem

Video · Geometry

The Pythagorean Theorem — A Visual Proof

A clear proof of the Pythagorean Theorem, followed by a hands-on reconstruction activity.

YouTube Instagram

Geometry and Endangered Wildlife

Video · Interdisciplinary

Geometry and Endangered Wildlife

An interdisciplinary visual linking a geometric form with an endangered species.

Instagram

YouTube cards use the video's YouTube thumbnail automatically. For Instagram-only or future locally hosted videos, a local WebP poster can also be placed in explorations/images/thumbs/ .