Sarah Matthews

A-Level biology student

Washington, D.C., USA

About Sarah

Sarah Matthews is a student studying A-Level biology. She is Ria Corbett's younger sister and is learning biology alongside her sister. Sarah is eager to share her knowledge and experiences with others, and is excited to be a part of the Teach Me Biology podcast.

Associated Podcasts

Teach Me Biology

Host

The Weeknight

Host

Connect

Recent Appearances

‘Worst Idea Ever'

The Weeknight•Jan 20, 2026•42:00•guest

‘Drip, Drip, Drip’

The Weeknight•Dec 30, 2025•41:34•host

Sarah Matthews

About Sarah

Associated Podcasts

Teach Me Biology

The Weeknight

Connect

Recent Appearances

‘Worst Idea Ever'

‘Drip, Drip, Drip’

Key Topics

‘He’s Telling on Himself’

‘Humanitarian Disaster’

Feedback Mechanisms

Principles of Homeostasis

Epistasis

Gene Linkage

Dihybrid Crosses

Managing Exam Stress - Bonus Episode

Monohybrid Crosses

The Contraction of Skeletal muscle

Structure of Skeletal Muscle

The Effects of Drugs on Synapses

Synaptic Transmission

The Passage of Action Potentials

The Nerve Impulse

Fertilisers and Eutrophication

The Phosphorus Cycle

The Nitrogen Cycle