The Eastern Mediterranean Part 3: Second Temple Judaism (500 BCE – 100 CE)
Professor Dave Explains
The Eastern Mediterranean Part 3: Second Temple Judaism (500 BCE – 100 CE)
14:22
Phylum Echinodermata Part 1: Form and Function
Professor Dave Explains
Phylum Echinodermata Part 1: Form and Function
10:14
Chegg Organic Chemistry Office Hours With Professor Dave (3/11/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (3/11/25)
1:00:42
Separable First-Order Differential Equations
Professor Dave Explains
Separable First-Order Differential Equations
7:05
Reacting to Pathetic “Answers in Genesis” Propaganda Video
Professor Dave Explains
Reacting to Pathetic “Answers in Genesis” Propaganda Video
53:25
Third Declension Nouns in Latin Part 2: Imparisyllabic Exceptions
Professor Dave Explains
Third Declension Nouns in Latin Part 2: Imparisyllabic Exceptions
5:24
Excavation at Archeological Sites
Professor Dave Explains
Excavation at Archeological Sites
8:01
Chegg Organic Chemistry Office Hours With Professor Dave (3/4/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (3/4/25)
1:00:19
Classification of Differential Equations
Professor Dave Explains
Classification of Differential Equations
7:33
Sabine Hossenfelder Can’t Stop Acting Like a Complete Fraud
Professor Dave Explains
Sabine Hossenfelder Can’t Stop Acting Like a Complete Fraud
1:31:26
Phylum Hemichordata: Acorn Worms
Professor Dave Explains
Phylum Hemichordata: Acorn Worms
7:28
Chegg Organic Chemistry Office Hours With Professor Dave (2/25/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/25/25)
1:01:15
Third Declension Nouns in Latin Part 1: Imparisyllabic Nouns
Professor Dave Explains
Third Declension Nouns in Latin Part 1: Imparisyllabic Nouns
12:21
The Haber-Bosch Process: Industrial Ammonia Synthesis
Professor Dave Explains
The Haber-Bosch Process: Industrial Ammonia Synthesis
10:53
The Eastern Mediterranean Part 2: The Israelite Monarchy (1000 – 500 BCE)
Professor Dave Explains
The Eastern Mediterranean Part 2: The Israelite Monarchy (1000 – 500 BCE)
18:35
Chegg Organic Chemistry Office Hours With Professor Dave (2/18/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/18/25)
1:01:50
Archeological Surveys
Professor Dave Explains
Archeological Surveys
5:52
Introduction to Differential Equations
Professor Dave Explains
Introduction to Differential Equations
4:34
Introduction to Deuterostomia: The Second Mouth Animals
Professor Dave Explains
Introduction to Deuterostomia: The Second Mouth Animals
4:54
Chegg Organic Chemistry Office Hours With Professor Dave (2/11/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/11/25)
58:55
The Complementary Infinitive in Latin
Professor Dave Explains
The Complementary Infinitive in Latin
4:08
Enantioselective Hydrogenation of Carbonyls and Imines
Professor Dave Explains
Enantioselective Hydrogenation of Carbonyls and Imines
10:34
FINAL UPDATE on Subboor Ahmad the Pathetic Lying Fraud
Professor Dave Explains
FINAL UPDATE on Subboor Ahmad the Pathetic Lying Fraud
18:52
Archeological Features (Structures, Hearths, Middens)
Professor Dave Explains
Archeological Features (Structures, Hearths, Middens)
6:18
Chegg Organic Chemistry Office Hours With Professor Dave (2/4/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/4/25)
1:00:40
Another Update on Subboor Ahmad the Whiny Toddler Coward
Professor Dave Explains
Another Update on Subboor Ahmad the Whiny Toddler Coward
14:10
Current Philosophy Part 3: Epistemology, Perception, and Science
Professor Dave Explains
Current Philosophy Part 3: Epistemology, Perception, and Science
9:09
Lord Jamar and David Weiss Bond Over Being Humiliated By Me
Professor Dave Explains
Lord Jamar and David Weiss Bond Over Being Humiliated By Me
45:09
The Eastern Mediterranean Part 1: The Canaanites and Israelites (2000 – 1000 BCE)
Professor Dave Explains
The Eastern Mediterranean Part 1: The Canaanites and Israelites (2000 – 1000 BCE)
11:53
Subclass Pterygota Part 3: Bees, Ants, Flies, Butterflies, Beetles, and More
Professor Dave Explains
Subclass Pterygota Part 3: Bees, Ants, Flies, Butterflies, Beetles, and More
9:20
Chegg Organic Chemistry Office Hours With Professor Dave (1/28/25)
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (1/28/25)
58:08
Future and Imperfect Tense for the Latin Verb Sum
Professor Dave Explains
Future and Imperfect Tense for the Latin Verb Sum
4:41
Discussion on Godfrey's Podcast (Flat Earth and Random Science Smorgasbord)
Professor Dave Explains
Discussion on Godfrey's Podcast (Flat Earth and Random Science Smorgasbord)
1:30:27
Enantioselective Hydrogenation of Olefins: Introduction to Asymmetric Catalysis
Professor Dave Explains
Enantioselective Hydrogenation of Olefins: Introduction to Asymmetric Catalysis
11:59
Current Philosophy Part 2: Logic, Language, and Knowledge
Professor Dave Explains
Current Philosophy Part 2: Logic, Language, and Knowledge
5:52
Artifact Identification and Analysis Part 2: Ceramics and Metal
Professor Dave Explains
Artifact Identification and Analysis Part 2: Ceramics and Metal
4:39
Flat Earthers are Having a Meltdown Over the Antarctica Trip and 24-Hour Sun
Professor Dave Explains
Flat Earthers are Having a Meltdown Over the Antarctica Trip and 24-Hour Sun
1:18:15
Subclass Pterygota Part 2: Cockroaches, Termites, Lice, Cicadas, and More
Professor Dave Explains
Subclass Pterygota Part 2: Cockroaches, Termites, Lice, Cicadas, and More
8:52
Imperfect Tense in Latin (First and Second Conjugation)
Professor Dave Explains
Imperfect Tense in Latin (First and Second Conjugation)
7:24
Crapping All Over Flat Earther Lord Jamar Live on Godfrey's Podcast
Professor Dave Explains
Crapping All Over Flat Earther Lord Jamar Live on Godfrey's Podcast
24:18
Ancient Egypt Part 3: The New Kingdom (1500 – 500 BCE)
Professor Dave Explains
Ancient Egypt Part 3: The New Kingdom (1500 – 500 BCE)
15:09
Current Philosophy Part 1: Ethics and Critical Theory
Professor Dave Explains
Current Philosophy Part 1: Ethics and Critical Theory
8:01
Subclass Pterygota Part 1: Mayflies, Grasshoppers, Stick Bugs, and More
Professor Dave Explains
Subclass Pterygota Part 1: Mayflies, Grasshoppers, Stick Bugs, and More
8:28
Professor Dave Explains 10th Anniversary Extravaganza!
Professor Dave Explains
Professor Dave Explains 10th Anniversary Extravaganza!
1:23:53
Adjectives of the First Class in Latin Part 2: Ending in -er
Professor Dave Explains
Adjectives of the First Class in Latin Part 2: Ending in -er
7:54
Further Matrix Decompositions: LU, Cholesky, QR, and SVD
Professor Dave Explains
Further Matrix Decompositions: LU, Cholesky, QR, and SVD
10:10
Ancient Egypt Part 2: The Middle Kingdom (2000 – 1500 BCE)
Professor Dave Explains
Ancient Egypt Part 2: The Middle Kingdom (2000 – 1500 BCE)
11:33
Logical Fallacies Part 2: Most Commonly Used Fallacies
Professor Dave Explains
Logical Fallacies Part 2: Most Commonly Used Fallacies
11:11
Artifact Identification and Analysis Part 1: Lithics
Professor Dave Explains
Artifact Identification and Analysis Part 1: Lithics
9:40
Class Entognatha and the Organization of Class Insecta
Professor Dave Explains
Class Entognatha and the Organization of Class Insecta
5:43
Some Creationists Tried to Debunk Me and It’s Pathetic
Professor Dave Explains
Some Creationists Tried to Debunk Me and It’s Pathetic
1:26:50
Simple Future Tense in Latin (First and Second Conjugation)
Professor Dave Explains
Simple Future Tense in Latin (First and Second Conjugation)
4:42
Ancient Egypt Part 1: The Old Kingdom (3000 – 2000 BCE)
Professor Dave Explains
Ancient Egypt Part 1: The Old Kingdom (3000 – 2000 BCE)
10:00
I Need Your Help With a Video!
Professor Dave Explains
I Need Your Help With a Video!
3:57
Logical Fallacies Part 1: Formal and Informal Fallacies
Professor Dave Explains
Logical Fallacies Part 1: Formal and Informal Fallacies
7:05
Catalytic Hydrogenation of Alkenes and Alkynes
Professor Dave Explains
Catalytic Hydrogenation of Alkenes and Alkynes
12:35
Subphylum Hexapoda Part 2: Life Cycle and Behavior
Professor Dave Explains
Subphylum Hexapoda Part 2: Life Cycle and Behavior
11:25
Reacting to Rapping Flat Earther While Drinking
Professor Dave Explains
Reacting to Rapping Flat Earther While Drinking
1:22:08
Relative Dating in Archeology
Professor Dave Explains
Relative Dating in Archeology
6:49
The Irregular Verb “To Be” (Sum-Esse-Fuī) with Predicate
Professor Dave Explains
The Irregular Verb “To Be” (Sum-Esse-Fuī) with Predicate
4:10
The Indo-European World Part 2: Persian Empires – Achaemenid, Parthian, Sasanian (600 BCE – 600 CE)
Professor Dave Explains
The Indo-European World Part 2: Persian Empires – Achaemenid, Parthian, Sasanian (600 BCE – 600 CE)
15:58
Discussion With Asphalt Pilgrim (Science as Mythology, Philosophy, and the Role of Narrative)
Professor Dave Explains
Discussion With Asphalt Pilgrim (Science as Mythology, Philosophy, and the Role of Narrative)
50:17
Energy Diagrams
Professor Dave Explains
Energy Diagrams
0:59
Bill and Terry’s Excellent Adventure in the Matrix!
Professor Dave Explains
Bill and Terry’s Excellent Adventure in the Matrix!
1:03:06
What Does a Catalyst Do?
Professor Dave Explains
What Does a Catalyst Do?
0:59
Contemporary Logic Part 3: Current Predicate Logic
Professor Dave Explains
Contemporary Logic Part 3: Current Predicate Logic
9:18
Which is the Best Electrophile?
Professor Dave Explains
Which is the Best Electrophile?
0:59
Which is the Best Nucleophile?
Professor Dave Explains
Which is the Best Nucleophile?
0:59
B Cells and Antibodies (Humoral Immunity)
Professor Dave Explains
B Cells and Antibodies (Humoral Immunity)
8:38
Enthalpy and Free Energy
Professor Dave Explains
Enthalpy and Free Energy
0:56
Take My Chemical Reactivity and Mechanisms Organic Chemistry Exam
Professor Dave Explains
Take My Chemical Reactivity and Mechanisms Organic Chemistry Exam
6:10
Subphylum Hexapoda Part 1: Insect Form and Function
Professor Dave Explains
Subphylum Hexapoda Part 1: Insect Form and Function
14:12
Chris Langan: The Dumbest “Smartest Man” in the World
Professor Dave Explains
Chris Langan: The Dumbest “Smartest Man” in the World
1:17:11
Artifact Dating and Identification (Summary of Archeological Methods)
Professor Dave Explains
Artifact Dating and Identification (Summary of Archeological Methods)
6:35
Adjectives of the First Class in Latin Part 1: Ending in -us/-a/-um
Professor Dave Explains
Adjectives of the First Class in Latin Part 1: Ending in -us/-a/-um
11:03
The Indo-European World Part 1: The Hittites (1700 – 1200 BCE)
Professor Dave Explains
The Indo-European World Part 1: The Hittites (1700 – 1200 BCE)
12:41
No, Sabine, Science is Not Failing
Professor Dave Explains
No, Sabine, Science is Not Failing
32:18
Contemporary Logic Part 2: Current Systems and Methods
Professor Dave Explains
Contemporary Logic Part 2: Current Systems and Methods
10:07
Alpha-Beta (αβ) and Gamma-Delta (γδ) T-Cells
Professor Dave Explains
Alpha-Beta (αβ) and Gamma-Delta (γδ) T-Cells
6:26
Subphylum Crustacea Part 3: Malacostraca, Branchiopoda, and More
Professor Dave Explains
Subphylum Crustacea Part 3: Malacostraca, Branchiopoda, and More
8:54
Identifying Meso Compounds
Professor Dave Explains
Identifying Meso Compounds
0:59
Determining All Possible Stereoisomers
Professor Dave Explains
Determining All Possible Stereoisomers
0:59
Determining the Type of Isomer
Professor Dave Explains
Determining the Type of Isomer
0:59
Determining the Relationship Between Two Structures
Professor Dave Explains
Determining the Relationship Between Two Structures
0:59
Possum and Other Compounds of Sum
Professor Dave Explains
Possum and Other Compounds of Sum
4:40
Identifying the Type of Isomer
Professor Dave Explains
Identifying the Type of Isomer
0:59
Can You Pass My Stereochemistry Organic Chemistry Exam?
Professor Dave Explains
Can You Pass My Stereochemistry Organic Chemistry Exam?
8:39
The Problem With Sabine Hossenfelder
Professor Dave Explains
The Problem With Sabine Hossenfelder
35:04
Stages of Archeological Theory
Professor Dave Explains
Stages of Archeological Theory
6:36
Contemporary Logic Part 1: Frege’s Revolution
Professor Dave Explains
Contemporary Logic Part 1: Frege’s Revolution
8:05
Ancient Mesopotamia Part 3: The Babylonian Empire (1200 – 500 BCE)
Professor Dave Explains
Ancient Mesopotamia Part 3: The Babylonian Empire (1200 – 500 BCE)
14:45
Subphylum Crustacea Part 2: Ostracoda, Copepoda, and More
Professor Dave Explains
Subphylum Crustacea Part 2: Ostracoda, Copepoda, and More
9:19
IUPAC Nomenclature of Alkynes
Professor Dave Explains
IUPAC Nomenclature of Alkynes
0:59
Naming a Compound With Multiple Functional Groups
Professor Dave Explains
Naming a Compound With Multiple Functional Groups
0:59
IUPAC Nomenclature of a Cycloalkane
Professor Dave Explains
IUPAC Nomenclature of a Cycloalkane
0:59
IUPAC Nomenclature of Alkanes
Professor Dave Explains
IUPAC Nomenclature of Alkanes
0:59
Flat Earthers are Desperately Dodging a Free Trip to Antarctica
Professor Dave Explains
Flat Earthers are Desperately Dodging a Free Trip to Antarctica
1:06:48
Naming an Alkyl Halide
Professor Dave Explains
Naming an Alkyl Halide
0:59
Can You Name Each Structure Correctly in My Organic Chemistry 1 Nomenclature Exam?
Professor Dave Explains
Can You Name Each Structure Correctly in My Organic Chemistry 1 Nomenclature Exam?
8:44
No, the Government Can’t Create Hurricanes
Professor Dave Explains
No, the Government Can’t Create Hurricanes
23:34
The Irregular Verb “To Be” (Sum-Esse-Fuī) in Present Tense
Professor Dave Explains
The Irregular Verb “To Be” (Sum-Esse-Fuī) in Present Tense
5:12
Introduction to Archeology
Professor Dave Explains
Introduction to Archeology
5:58
Cyclohexane Chair Flips
Professor Dave Explains
Cyclohexane Chair Flips
0:59
Conformations of Cyclohexane
Professor Dave Explains
Conformations of Cyclohexane
0:59
Newman Projections and Isomerism
Professor Dave Explains
Newman Projections and Isomerism
0:59
Chair Conformations and Stability
Professor Dave Explains
Chair Conformations and Stability
0:59
Continental Philosophy Part 3: Existentialism and Postmodernism
Professor Dave Explains
Continental Philosophy Part 3: Existentialism and Postmodernism
12:00
Would You Pass My Alkanes and Cycloalkanes Organic Chemistry Exam?
Professor Dave Explains
Would You Pass My Alkanes and Cycloalkanes Organic Chemistry Exam?
8:38
Ancient Mesopotamia Part 2: The Assyrian Empire (2000 – 600 BCE)
Professor Dave Explains
Ancient Mesopotamia Part 2: The Assyrian Empire (2000 – 600 BCE)
16:41
Subphylum Crustacea Part 1: Form and Function
Professor Dave Explains
Subphylum Crustacea Part 1: Form and Function
13:58
Which Proton is the Most Acidic?
Professor Dave Explains
Which Proton is the Most Acidic?
0:59
Discussion on Curiosidad Cientifica Podcast (Vaccines, Evolution, Debunking)
Professor Dave Explains
Discussion on Curiosidad Cientifica Podcast (Vaccines, Evolution, Debunking)
53:42
Which is the Strongest Base?
Professor Dave Explains
Which is the Strongest Base?
0:59
CD8+ T Cells
Professor Dave Explains
CD8+ T Cells
7:41
The Definitive Guide to Debunking Creationists (Full Series Parts 1-5)
Professor Dave Explains
The Definitive Guide to Debunking Creationists (Full Series Parts 1-5)
3:03:18
Which is the Strongest Acid?
Professor Dave Explains
Which is the Strongest Acid?
0:59
Latin Nouns: Second Declension Part 5 (Neuter Nouns Part B)
Professor Dave Explains
Latin Nouns: Second Declension Part 5 (Neuter Nouns Part B)
4:56
Can You Get an A On My Acids and Bases Organic Chemistry Exam?
Professor Dave Explains
Can You Get an A On My Acids and Bases Organic Chemistry Exam?
9:11
Contemporary Ethics Part 3: New Deontologies and Moral Concepts
Professor Dave Explains
Contemporary Ethics Part 3: New Deontologies and Moral Concepts
11:08
Bret and Eric Weinstein: Brothers in Fraudulence
Professor Dave Explains
Bret and Eric Weinstein: Brothers in Fraudulence
1:24:19
Ancient Mesopotamia Part 1: The Sumerians  (4100 – 1750 BCE)
Professor Dave Explains
Ancient Mesopotamia Part 1: The Sumerians (4100 – 1750 BCE)
13:06
The Definitive Guide to Debunking Creationists Part 5: Philosophy/Theology
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 5: Philosophy/Theology
27:45
Subphylum Myriapoda Part 2: Diversity of Centipedes and Millipedes
Professor Dave Explains
Subphylum Myriapoda Part 2: Diversity of Centipedes and Millipedes
9:39
Homo sapiens: Last of the Hominins
Professor Dave Explains
Homo sapiens: Last of the Hominins
6:01
The Definitive Guide to Debunking Creationists Part 4: Genetics/Molecular Biology
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 4: Genetics/Molecular Biology
36:06
Structure and Bonding OCHEM Exam Question 5
Professor Dave Explains
Structure and Bonding OCHEM Exam Question 5
0:59
Structure and Bonding OCHEM Exam Question 3
Professor Dave Explains
Structure and Bonding OCHEM Exam Question 3
0:59
The Terrence Howard/Billy Carson Comedy Hour!
Professor Dave Explains
The Terrence Howard/Billy Carson Comedy Hour!
45:23
Latin Nouns: Second Declension Part 4 (Neuter Nouns Part A)
Professor Dave Explains
Latin Nouns: Second Declension Part 4 (Neuter Nouns Part A)
7:03
Structure and Bonding OCHEM Exam Question 1
Professor Dave Explains
Structure and Bonding OCHEM Exam Question 1
0:59
Would You Pass My Structure and Bonding Organic Chemistry Exam?
Professor Dave Explains
Would You Pass My Structure and Bonding Organic Chemistry Exam?
11:12
Contemporary Ethics Part 2: Metaethics and New Virtue Theories
Professor Dave Explains
Contemporary Ethics Part 2: Metaethics and New Virtue Theories
11:38
The Definitive Guide to Debunking Creationists Part 3: Evolutionary Biology/Paleontology
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 3: Evolutionary Biology/Paleontology
51:53
Subphylum Myriapoda Part 1: Form and Function
Professor Dave Explains
Subphylum Myriapoda Part 1: Form and Function
7:28
CD4+ T Cells
Professor Dave Explains
CD4+ T Cells
9:42
Can You Pass My OCHEM Assessment Exam?
Professor Dave Explains
Can You Pass My OCHEM Assessment Exam?
0:33
Can You Pass My Organic Chemistry Assessment Exam?
Professor Dave Explains
Can You Pass My Organic Chemistry Assessment Exam?
37:47
The Definitive Guide to Debunking Creationists Part 2: Abiogenesis
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 2: Abiogenesis
31:50
Latin Nouns: Second Declension Part 3 (Masculine Nouns Ending in -er)
Professor Dave Explains
Latin Nouns: Second Declension Part 3 (Masculine Nouns Ending in -er)
4:53
Late Surviving Oddballs: Homo naledi and Homo floresiensis
Professor Dave Explains
Late Surviving Oddballs: Homo naledi and Homo floresiensis
5:52
The Definitive Guide to Debunking Creationists Part 1: Cosmology/Planetary Science
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 1: Cosmology/Planetary Science
34:30
Contemporary Ethics Part 1: The Birth of Metaethics
Professor Dave Explains
Contemporary Ethics Part 1: The Birth of Metaethics
9:58
Subphylum Chelicerata Part 3: Diversity (Spiders, Mites, Ticks, and More)
Professor Dave Explains
Subphylum Chelicerata Part 3: Diversity (Spiders, Mites, Ticks, and More)
11:09
AP Chemistry Long Answer Question 15 (Xenon)
Professor Dave Explains
AP Chemistry Long Answer Question 15 (Xenon)
13:33
AP Chemistry Long Answer Question 14 (Sulfur)
Professor Dave Explains
AP Chemistry Long Answer Question 14 (Sulfur)
15:53
AP Chemistry Long Answer Question 13 (Polymers)
Professor Dave Explains
AP Chemistry Long Answer Question 13 (Polymers)
7:39
AP Chemistry Long Answer Question 12 (Lattice Energy)
Professor Dave Explains
AP Chemistry Long Answer Question 12 (Lattice Energy)
14:37
AP Chemistry Long Answer Question 11 (Isomerization)
Professor Dave Explains
AP Chemistry Long Answer Question 11 (Isomerization)
6:46
AP Chemistry Long Answer Question 10 (Intermolecular Forces)
Professor Dave Explains
AP Chemistry Long Answer Question 10 (Intermolecular Forces)
9:58
AP Chemistry Long Answer Question 9 (Gravimetric Analysis)
Professor Dave Explains
AP Chemistry Long Answer Question 9 (Gravimetric Analysis)
18:05
AP Chemistry Long Answer Question 8 (Gas Production)
Professor Dave Explains
AP Chemistry Long Answer Question 8 (Gas Production)
15:37
AP Chemistry Long Answer Question 7 (Gas Collection)
Professor Dave Explains
AP Chemistry Long Answer Question 7 (Gas Collection)
19:44
AP Chemistry Long Answer Question 6 (Galvanic Cells)
Professor Dave Explains
AP Chemistry Long Answer Question 6 (Galvanic Cells)
13:24
AP Chemistry Long Answer Question 5 (Fulminic Acid)
Professor Dave Explains
AP Chemistry Long Answer Question 5 (Fulminic Acid)
13:32
AP Chemistry Long Answer Question 4 (Fluorine)
Professor Dave Explains
AP Chemistry Long Answer Question 4 (Fluorine)
9:25
AP Chemistry Long Answer Question 3 (Equilibria)
Professor Dave Explains
AP Chemistry Long Answer Question 3 (Equilibria)
14:23
AP Chemistry Long Answer Question 2 (Chlorine)
Professor Dave Explains
AP Chemistry Long Answer Question 2 (Chlorine)
16:36
AP Chemistry Long Answer Question 1 (Acids and Bases)
Professor Dave Explains
AP Chemistry Long Answer Question 1 (Acids and Bases)
17:03
AP Chemistry Short Answer Question 8 (Titration)
Professor Dave Explains
AP Chemistry Short Answer Question 8 (Titration)
7:09
AP Chemistry Short Answer Question 7 (Spectrophotometry)
Professor Dave Explains
AP Chemistry Short Answer Question 7 (Spectrophotometry)
6:07
AP Chemistry Short Answer Question 6 (Photoelectron Spectra)
Professor Dave Explains
AP Chemistry Short Answer Question 6 (Photoelectron Spectra)
4:15
AP Chemistry Short Answer Question 5 (Solubility Product Constant)
Professor Dave Explains
AP Chemistry Short Answer Question 5 (Solubility Product Constant)
9:16
AP Chemistry Short Answer Question 4 (Kinetics)
Professor Dave Explains
AP Chemistry Short Answer Question 4 (Kinetics)
7:40
AP Chemistry Short Answer Question 3 (Ionic Compounds)
Professor Dave Explains
AP Chemistry Short Answer Question 3 (Ionic Compounds)
6:21
AP Chemistry Short Answer Question 2 (Enthalpy)
Professor Dave Explains
AP Chemistry Short Answer Question 2 (Enthalpy)
5:40
AP Chemistry Short Answer Question 1 (Acid-Base Equilibria)
Professor Dave Explains
AP Chemistry Short Answer Question 1 (Acid-Base Equilibria)
8:49
AP Chemistry Unit 9 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 9 Multiple Choice Questions
22:19
AP Chemistry Unit 8 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 8 Multiple Choice Questions
18:24
AP Chemistry Unit 7 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 7 Multiple Choice Questions
18:07
AP Chemistry Unit 6 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 6 Multiple Choice Questions
18:13
AP Chemistry Unit 5 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 5 Multiple Choice Questions
18:57
AP Chemistry Unit 4 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 4 Multiple Choice Questions
31:25
AP Chemistry Unit 3 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 3 Multiple Choice Questions
37:29
AP Chemistry Unit 2 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 2 Multiple Choice Questions
29:01
AP Chemistry Unit 1 Multiple Choice Questions
Professor Dave Explains
AP Chemistry Unit 1 Multiple Choice Questions
19:27
AP Chemistry Review: Unit 9 (Applications of Thermodynamics)
Professor Dave Explains
AP Chemistry Review: Unit 9 (Applications of Thermodynamics)
31:35
AP Chemistry Review: Unit 8 (Acids and Bases)
Professor Dave Explains
AP Chemistry Review: Unit 8 (Acids and Bases)
33:30
AP Chemistry Review: Unit 7 (Equilibrium)
Professor Dave Explains
AP Chemistry Review: Unit 7 (Equilibrium)
31:12
Introduction to World History: The Ancient World
Professor Dave Explains
Introduction to World History: The Ancient World
8:13
Latin Nouns: Second Declension Part 2 (Exceptions)
Professor Dave Explains
Latin Nouns: Second Declension Part 2 (Exceptions)
3:43
Neanderthals and Denisovans
Professor Dave Explains
Neanderthals and Denisovans
7:34
AP Chemistry Review: Unit 6 (Thermodynamics)
Professor Dave Explains
AP Chemistry Review: Unit 6 (Thermodynamics)
35:42
Discussion With Michael Beverly (Creationism, Science Communication, Education, and Society)
Professor Dave Explains
Discussion With Michael Beverly (Creationism, Science Communication, Education, and Society)
48:13
More on Language and Meaning in Analytic Philosophy
Professor Dave Explains
More on Language and Meaning in Analytic Philosophy
6:39
Principles of Heterogeneous Catalysis
Professor Dave Explains
Principles of Heterogeneous Catalysis
8:48
AP Chemistry Review: Unit 5 (Kinetics)
Professor Dave Explains
AP Chemistry Review: Unit 5 (Kinetics)
39:35
The Dangerous Rise of Anti-Intellectualism
Professor Dave Explains
The Dangerous Rise of Anti-Intellectualism
9:50
Subphylum Chelicerata Part 2: Reproduction, Adaptations, and Ecology
Professor Dave Explains
Subphylum Chelicerata Part 2: Reproduction, Adaptations, and Ecology
10:00
Middle Genus Homo (Muddle in the Middle)
Professor Dave Explains
Middle Genus Homo (Muddle in the Middle)
5:15
AP Chemistry Review: Unit 4 (Chemical Reactions)
Professor Dave Explains
AP Chemistry Review: Unit 4 (Chemical Reactions)
24:27
Latin Nouns: Second Declension Part 1 (Ending in -us)
Professor Dave Explains
Latin Nouns: Second Declension Part 1 (Ending in -us)
8:04
Epistemology Part 1: Quine, Sellars, Gettier, and Putnam
Professor Dave Explains
Epistemology Part 1: Quine, Sellars, Gettier, and Putnam
9:22
AP Chemistry Review: Unit 3 (Intermolecular Forces and Properties)
Professor Dave Explains
AP Chemistry Review: Unit 3 (Intermolecular Forces and Properties)
40:25
Things I Was Supposed to Say on Piers Morgan
Professor Dave Explains
Things I Was Supposed to Say on Piers Morgan
55:46
Principles of Homogeneous Catalysis
Professor Dave Explains
Principles of Homogeneous Catalysis
8:25
Subphylum Chelicerata Part 1: Form and Function of the Arachnids
Professor Dave Explains
Subphylum Chelicerata Part 1: Form and Function of the Arachnids
8:05
Update on Subboor Ahmad the Whiny Coward
Professor Dave Explains
Update on Subboor Ahmad the Whiny Coward
8:27
AP Chemistry Review: Unit 2 (Molecular and Ionic Compound Structure and Properties)
Professor Dave Explains
AP Chemistry Review: Unit 2 (Molecular and Ionic Compound Structure and Properties)
39:02
Homo erectus (Sensu Lato and Sensu Stricto)
Professor Dave Explains
Homo erectus (Sensu Lato and Sensu Stricto)
8:39
More Terrence Howard on Joe Rogan Insanity
Professor Dave Explains
More Terrence Howard on Joe Rogan Insanity
1:18:49
AP Chemistry Review: Unit 1 (Atomic Structure and Properties)
Professor Dave Explains
AP Chemistry Review: Unit 1 (Atomic Structure and Properties)
39:21
Imperative Verbs in Latin (First and Second Conjugation)
Professor Dave Explains
Imperative Verbs in Latin (First and Second Conjugation)
8:54
Antigen Processing and Presentation by Major Histocompatibility Complexes
Professor Dave Explains
Antigen Processing and Presentation by Major Histocompatibility Complexes
6:04
The Five Subphyla of Arthropoda (Including Trilobitomorpha)
Professor Dave Explains
The Five Subphyla of Arthropoda (Including Trilobitomorpha)
5:43
Italian Culture: The History of Cannoli
Professor Dave Explains
Italian Culture: The History of Cannoli
6:10
Analytic Philosophy Part 3: Language and Meaning
Professor Dave Explains
Analytic Philosophy Part 3: Language and Meaning
7:33
Early Genus Homo: Homo habilis and Homo rudolfensis
Professor Dave Explains
Early Genus Homo: Homo habilis and Homo rudolfensis
6:24
Heart Failure and the Beta-1 Adrenoceptor
Professor Dave Explains
Heart Failure and the Beta-1 Adrenoceptor
6:04
Introduction to Phylum Arthropoda: 1.3 Million Species and Counting
Professor Dave Explains
Introduction to Phylum Arthropoda: 1.3 Million Species and Counting
8:08
Professor Dave Ruins Flat Earther Austin Witsit
Professor Dave Explains
Professor Dave Ruins Flat Earther Austin Witsit
1:45:44
Billy Carson is Even Dumber Than Terrence Howard
Professor Dave Explains
Billy Carson is Even Dumber Than Terrence Howard
1:06:12
Present Indicative Verbs (First and Second Conjugation)
Professor Dave Explains
Present Indicative Verbs (First and Second Conjugation)
11:01
Introduction to Transition Metal Catalysis
Professor Dave Explains
Introduction to Transition Metal Catalysis
9:38
Discussion on Critical Faculty Podcast (Abiogenesis Research)
Professor Dave Explains
Discussion on Critical Faculty Podcast (Abiogenesis Research)
55:55
Paranthropus and Kenyanthropus
Professor Dave Explains
Paranthropus and Kenyanthropus
6:58
Analytic Philosophy Part 2: The Vienna Circle
Professor Dave Explains
Analytic Philosophy Part 2: The Vienna Circle
10:04
T Cell Receptor Activation
Professor Dave Explains
T Cell Receptor Activation
6:26
Phylum Onychophora: Velvet Worms
Professor Dave Explains
Phylum Onychophora: Velvet Worms
10:44
More First Declension Nouns (Pluralia Tantum and Special Meanings)
Professor Dave Explains
More First Declension Nouns (Pluralia Tantum and Special Meanings)
4:18
Terrence Howard is Legitimately Insane
Professor Dave Explains
Terrence Howard is Legitimately Insane
48:10
Genus Australopithecus
Professor Dave Explains
Genus Australopithecus
8:41
Continental Philosophy Part 2: The Frankfurt School
Professor Dave Explains
Continental Philosophy Part 2: The Frankfurt School
9:32
Evolution Justice League Responds to Creationist Trolls
Professor Dave Explains
Evolution Justice League Responds to Creationist Trolls
1:01:15
Phylum Tardigrada: Water Bears and Moss Piglets
Professor Dave Explains
Phylum Tardigrada: Water Bears and Moss Piglets
10:05
Latin Nouns: First Declension
Professor Dave Explains
Latin Nouns: First Declension
7:40
Tucker Carlson is a Creationist Tool
Professor Dave Explains
Tucker Carlson is a Creationist Tool
13:54
The First Hominins
Professor Dave Explains
The First Hominins
8:22
Subboor Ahmad is a Whiny Toddler Coward
Professor Dave Explains
Subboor Ahmad is a Whiny Toddler Coward
8:23
Analytic Philosophy Part 1: Dewey, Russell, and Whitehead
Professor Dave Explains
Analytic Philosophy Part 1: Dewey, Russell, and Whitehead
9:48
T and B Cell Development: V(D)J Recombination
Professor Dave Explains
T and B Cell Development: V(D)J Recombination
6:45
Phylum Nematomorpha: Parasitic Horsehair Worms
Professor Dave Explains
Phylum Nematomorpha: Parasitic Horsehair Worms
7:14
Introduction to Verbs in Latin
Professor Dave Explains
Introduction to Verbs in Latin
5:30
Eric Dubay Sucks at Life (200 Flat Earth “Proofs” Debunked)
Professor Dave Explains
Eric Dubay Sucks at Life (200 Flat Earth “Proofs” Debunked)
1:25:39
Antiarrhythmic Drugs Part 2: Pharmacological Solutions
Professor Dave Explains
Antiarrhythmic Drugs Part 2: Pharmacological Solutions
8:02
The Miocene Apes
Professor Dave Explains
The Miocene Apes
5:47
Continental Philosophy Part 1: Husserl, Bergson, Heidegger, and Jaspers
Professor Dave Explains
Continental Philosophy Part 1: Husserl, Bergson, Heidegger, and Jaspers
7:06
Phylum Nematoda Part 2: The Parasitic Nematodes
Professor Dave Explains
Phylum Nematoda Part 2: The Parasitic Nematodes
10:04
Word Order in Latin (Syntax)
Professor Dave Explains
Word Order in Latin (Syntax)
6:35
The Anthropoids
Professor Dave Explains
The Anthropoids
5:32
Logic in Late Modern Philosophy
Professor Dave Explains
Logic in Late Modern Philosophy
11:52
Introduction to Adaptive Immunity
Professor Dave Explains
Introduction to Adaptive Immunity
6:18
Reacting to Muslim Creationists (Subboor Ahmad and Muslim Lantern Debunked)
Professor Dave Explains
Reacting to Muslim Creationists (Subboor Ahmad and Muslim Lantern Debunked)
3:21:03
Phylum Nematoda Part 1: Introduction to the Roundworms
Professor Dave Explains
Phylum Nematoda Part 1: Introduction to the Roundworms
14:02
The Latin Noun System
Professor Dave Explains
The Latin Noun System
4:39
Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm
Professor Dave Explains
Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm
7:38
The Adapids and the Omomyids
Professor Dave Explains
The Adapids and the Omomyids
7:47
Logic in Early Modern Philosophy
Professor Dave Explains
Logic in Early Modern Philosophy
11:11
Exposing Discovery Institute Part 9: Douglas Axe
Professor Dave Explains
Exposing Discovery Institute Part 9: Douglas Axe
22:03
Phylum Priapulida: The Penis Worms
Professor Dave Explains
Phylum Priapulida: The Penis Worms
5:58
Parts of Speech in Latin
Professor Dave Explains
Parts of Speech in Latin
5:29
James Tour Gets EXPOSED by His Own Colleagues
Professor Dave Explains
James Tour Gets EXPOSED by His Own Colleagues
33:08
The Origin of Primates
Professor Dave Explains
The Origin of Primates
6:35
Late Modern Philosophy Part 2: The Roots of Analytic Philosophy
Professor Dave Explains
Late Modern Philosophy Part 2: The Roots of Analytic Philosophy
10:30
Innate Lymphoid Cells
Professor Dave Explains
Innate Lymphoid Cells
9:45
Phylum Kinorhyncha: Microscopic Mud Dragons
Professor Dave Explains
Phylum Kinorhyncha: Microscopic Mud Dragons
5:50
Latin and English: Cognates
Professor Dave Explains
Latin and English: Cognates
4:22
Stadler and Tour: The Newest Hit Comedy Duo!
Professor Dave Explains
Stadler and Tour: The Newest Hit Comedy Duo!
1:18:24
Vasodilators (Treating Hypertension)
Professor Dave Explains
Vasodilators (Treating Hypertension)
8:07
Human Osteology (Axial and Appendicular Skeleton)
Professor Dave Explains
Human Osteology (Axial and Appendicular Skeleton)
9:48
Late Modern Philosophy Part 1: The Roots of Continental Philosophy
Professor Dave Explains
Late Modern Philosophy Part 1: The Roots of Continental Philosophy
8:32
Phylum Loricifera: Microscopic Armor-Bearers
Professor Dave Explains
Phylum Loricifera: Microscopic Armor-Bearers
5:56
Conservation Ecology: Threats to Biodiversity
Professor Dave Explains
Conservation Ecology: Threats to Biodiversity
8:16
Latin Phonetics Part 2: Consonants
Professor Dave Explains
Latin Phonetics Part 2: Consonants
7:22
Vasoconstrictors (Treating Hypotension)
Professor Dave Explains
Vasoconstrictors (Treating Hypotension)
5:45
Mechanisms of Evolution in the Context of Anthropology
Professor Dave Explains
Mechanisms of Evolution in the Context of Anthropology
7:29
All Aboard the James Tour Damage Control Train!
Professor Dave Explains
All Aboard the James Tour Damage Control Train!
1:01:19
Introduction to Ecdysozoa: Invertebrates With Cuticles
Professor Dave Explains
Introduction to Ecdysozoa: Invertebrates With Cuticles
5:29
Community Ecology and Landscape Ecology
Professor Dave Explains
Community Ecology and Landscape Ecology
7:31
Latin Phonetics Part 1: Vowels
Professor Dave Explains
Latin Phonetics Part 1: Vowels
6:18
Cardiovascular Volume-Regulating Drugs
Professor Dave Explains
Cardiovascular Volume-Regulating Drugs
7:58
How Genetics Interacts with Biological Anthropology
Professor Dave Explains
How Genetics Interacts with Biological Anthropology
6:42
Science Isn't Dogma, You're Just Stupid (Response to Formscapes)
Professor Dave Explains
Science Isn't Dogma, You're Just Stupid (Response to Formscapes)
1:04:46
Political Philosophy Part 2: Wollstonecraft, Bentham, Mill, and Marx
Professor Dave Explains
Political Philosophy Part 2: Wollstonecraft, Bentham, Mill, and Marx
9:58
Population Ecology (Life Tables, Age Structure, Population Growth)
Professor Dave Explains
Population Ecology (Life Tables, Age Structure, Population Growth)
9:56
Introduction to the Latin Language
Professor Dave Explains
Introduction to the Latin Language
5:32
Angiotensin-Converting Enzyme Inhibitors (ACE Inhibitors)
Professor Dave Explains
Angiotensin-Converting Enzyme Inhibitors (ACE Inhibitors)
7:38
History of Biological Anthropology (Up to Genetics)
Professor Dave Explains
History of Biological Anthropology (Up to Genetics)
6:09
Political Philosophy Part 1: Machiavelli, Rousseau, and Smith
Professor Dave Explains
Political Philosophy Part 1: Machiavelli, Rousseau, and Smith
10:12
Mitsunobu Reaction
Professor Dave Explains
Mitsunobu Reaction
7:02
Behavioral Ecology (Foraging, Parasitism, Mutualism, Mate Choice, and Social Groups)
Professor Dave Explains
Behavioral Ecology (Foraging, Parasitism, Mutualism, Mate Choice, and Social Groups)
8:17
Phylum Phoronida: The Horseshoe Worms (And a Summary of Lophophorata)
Professor Dave Explains
Phylum Phoronida: The Horseshoe Worms (And a Summary of Lophophorata)
6:18
Introduction to Anthropology
Professor Dave Explains
Introduction to Anthropology
7:48
Idealism Part 2: Fichte, Schiller, Hegel, and Schelling
Professor Dave Explains
Idealism Part 2: Fichte, Schiller, Hegel, and Schelling
9:03
Food Webs and Trophic Cascades
Professor Dave Explains
Food Webs and Trophic Cascades
6:01
Shapiro Reaction
Professor Dave Explains
Shapiro Reaction
6:46
Natural Killer Cells: The Tumor Killers
Professor Dave Explains
Natural Killer Cells: The Tumor Killers
10:01
Phylum Brachiopoda: The Lamp Shells
Professor Dave Explains
Phylum Brachiopoda: The Lamp Shells
5:59
James Tour Goes to Harvard (And Humiliates Himself)
Professor Dave Explains
James Tour Goes to Harvard (And Humiliates Himself)
57:12
Energy Flow and Nutrient Cycling in Autotrophs and Heterotrophs
Professor Dave Explains
Energy Flow and Nutrient Cycling in Autotrophs and Heterotrophs
11:19
Idealism Part 1: Berkeley and Kant
Professor Dave Explains
Idealism Part 1: Berkeley and Kant
8:29
Look Inside Your Stomach!
Professor Dave Explains
Look Inside Your Stomach!
0:54
Announcement: New T-Shirt Designs!
Professor Dave Explains
Announcement: New T-Shirt Designs!
4:08
Exposing Discovery Institute Part 8: Jonathan Wells
Professor Dave Explains
Exposing Discovery Institute Part 8: Jonathan Wells
39:19
Phylum Entoprocta: The Goblet Worms
Professor Dave Explains
Phylum Entoprocta: The Goblet Worms
5:33
Stetter Reaction
Professor Dave Explains
Stetter Reaction
8:48
Check Out This Trappist Exoplanet!
Professor Dave Explains
Check Out This Trappist Exoplanet!
0:27
Terrestrial Biomes Part 2: Forests and Tundra
Professor Dave Explains
Terrestrial Biomes Part 2: Forests and Tundra
6:43
Empiricism Part 2: Locke, Hume, and Voltaire
Professor Dave Explains
Empiricism Part 2: Locke, Hume, and Voltaire
7:49
Basophils and Eosinophils
Professor Dave Explains
Basophils and Eosinophils
8:20
Examining the Large Intestine
Professor Dave Explains
Examining the Large Intestine
0:58