All Episodes
Professor Dave Explains — 666 episodes · page 1 of 7
Manipulating Functions Algebraically and Evaluating Composite Functions
Will Synthetic Vitamins Make Me Explode?
Natural vs. Synthetic Vitamins
Beyond the Standard Model of Particle Physics: An Overview
Multiplying Binomials by the FOIL Method
Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes
Cardinal Numbers in Latin
Dan Richards is Completely Obsessed With Me (So is Danny Jones)
Introduction to Deuterostomia: The Second Mouth Animals
History of Atomic Theory
Cyclohexane Chairs
Ancient India Part 2: The Vedic Period (1500 – 500 BCE)
The Cell Cycle and its Regulation
Three-Dimensional Shapes Part 2: Calculating Volume
Avi Loeb's Alien Grift is Crumbling
Neutrinos
Scientific Notation and Dimensional Analysis
Reptilian Diversity Part 1: Turtles, Tuataras, and Crocodilians
IUPAC Nomenclature of Alkanes: Part 1
Measurement and Significant Figures
Genitive of the Whole
Back to Algebra: What are Functions?
Explaining to Godfrey Why Moon Landing Denial is Silly
Comparing Vertebrates and Invertebrates
Giving and Receiving Directions in Italian
Types of Matter: Elements, Compounds, and Mixtures
IUPAC Nomenclature of Alkanes: Part 2
Sabine Hossenfelder Joins the Eric Weinstein Damage Control Parade
Roman Ordinal Numbers
Numerical Methods for Solving Differential Equations
Introduction to Chemistry
Grifter Tier List 2026 Expansion Pack!
Resonance Structures/Assigning Formal Charge
Reptilian Diversity Part 2: Form and Function of the Squamates
Introduction to Differential Equations
IUPAC Nomenclature of Haloalkanes and Alcohols
Practice Problem: Pendulum Velocity
Unicellular Life Part 2: Archaea and Protists
Dealing With a Dense Creationist (Featuring Aron Ra)
IUPAC Nomenclature of Cyclic Compounds
Verifying Trigonometric Identities
EPA Head Lee Zeldin is a Freaking Nightmare
Conformational Analysis of Ethane and Butane - Newman Projections
Expressing Time in Latin
IUPAC Nomenclature of Alkenes and Alkynes
The Beginnings of Human Civilization
Laplace Transforms Part 1: Solving Differential Equations
Archeological Surveys
Kyivan Rus' Part 2: Vladimir the Great and Yaroslav
Aldol Condensation
Michael Button: Rising Pseudoarcheology Fraud
E1 Reaction
Dark Matter and Dark Energy: Possibilities and Projections
Three-Dimensional Shapes Part 1: Types, Calculating Surface Area
The Italian Calendar: Seasons, Months of the Year, and Days of the Week
Ozonolysis
Adding and Subtracting Polynomials
SpudCell: Newest Breakthrough in Synthetic Biology (Featuring Kate Adamala)
Nucleophiles, Electrophiles, Leaving Groups, and the SN2 Reaction
Adjectives of the Third Declension in Latin
The Eastern Mediterranean Part 2: The Israelite Monarchy (1000 – 500 BCE)
Protecting the Crime Scene, Recognizing and Searching For Evidence
Ortho/Meta/Para Directors
Reacting to Bill Wurtz's "history of the entire world, i guess"
Exposing Discovery Institute Part 10: Casey Luskin Again (Because He's Such a Loser Fraud)
Diels-Alder Cycloaddition
Italian Vocabulary: Parts of the Body
Reptilian Diversity Part 3: Classifying the Squamates
Proving the Pythagorean Theorem
Hydrohalogenation, Hydration, Dihalogenation
Grignard Reaction
Braindead Flat Earthers Have to Give Me $200,000!
Eukaryotic Cells Part 2: Plant Cells
The Haber-Bosch Process: Industrial Ammonia Synthesis
Choosing Between SN1/SN2/E1/E2 Mechanisms
Common Latin Phrases Everyone Should Know
Introduction to Phylum Chordata: Chordate Characteristics and the Chordate Cladogram
Aromaticity and Huckel's Rule
Destiny Loves Genocide
Stereochemistry: Meso Compounds, Diastereomers
Telling Time in Italian
Introduction to the Apollo Program
Cholesterol Pharmacology: Statins and More
Electrophilic Aromatic Substitution
Calculating the Area of Shapes
The Relative Pronoun in Latin
Third Declension Nouns in Latin Part 1: Imparisyllabic Nouns
Cahn-Ingold-Prelog Convention (Determining R/S)
My Stalker Troll is Unintentionally Hilarious
Free Radicals
Class Aves: Description, Evolution, and Behavior of Birds
Denis Noble is a Clown
Inverse Trigonometric Functions
Introduction to Polynomials
Stereochemistry: Enantiomers
Apollo 7: The First Manned Apollo Mission
Robinson Annulation
Anthony Fauci is Evil Satan Bastard Man!
Unicellular Life Part 1: Bacteria
Phylum Hemichordata: Acorn Worms