14:47

2021 Commencement Speech

15:45

2014 Commencement Speech

17:52

Commencement Address 2017

06:25

Tour of the Mammalian Brain

14:20

Genetics Part 1: Basic Mendelian (new)

04:59

Cognitive Roots of Prejudice

14:53

Introduction To Sensation

09:27

2012 Parish Episcopal Commencement - Student Address - Robby Woodward

01:47

2012 Parish Episcopal School Commencement - Welcome - Matt Willis

04:13

Student Intro - 2012 Parish Episcopal Commencement Speech - Henri Levy

18:52

2012 Commencement - Parish Episcopal School - Savage

13:01

Angiosperm (flowering plant) Life Cycle

05:11

Gymnosperm (Pine) Life Cycle

11:22

Introduction to Seed Plants

14:50

Evolution Part 3: Speciation

07:57

Evolution Part 2B: Natural Selection in Action

12:00

Evolution Part 2A: Natural Selection-Evolution of Evolution

11:18

Evolution Part 1: Introduction and Evidence

15:00

Evolution Part 5: Origin of Life

11:16

Evolution Part 4B: Population Genetics 2

11:36

Evolution Part 4A: Population Genetics 1

10:17

Genetics Part 5: Human Genetic Disorders

15:07

Genetics Part 4: Mutations

12:16

Genetics Part 3: Sex Linked Traits

14:46

Genetics Part 2: Variations on Mendel's Themes

10:56

Alternation of Generations Life Cycle

04:50

Countercurrent Gas Exchange in Fish Gills

09:05

Bacterial Reproduction & Exchanges of Genetic Material

14:01

Introduction to Viruses and Viral Replication

15:05

Genetics Part 1: Basic Mendelian

08:14

Gene Control Part 2 (Prokaryotes): The Operon

12:36

Gene Control Part 1: Eukaryotes

06:37

Protein Synthesis Stage 2: Translation

06:36

Protein Synthesis Stage 1: Transcription

13:59

Introduction to Protein Synthesis

13:33

Meiosis: The Reduction Division

07:10

Mitosis and Cell Division

11:44

The Cell Cycle and Controls on Growth

13:32

DNA Replication

10:23

DNA Structure

12:55

History of DNA

08:49

Cellular Respiration Part 1: Introduction & Glycolysis

09:11

Fermentation

09:43

Electron Transport Phosphorylation

07:43

Cellular Respiration Part 2: The Kreb's Cycle

11:27

Photosynthesis Part 5: C4 and CAM

09:43

Photosynthesis Part 4: The Calvin Cycle

11:26

Photosynthesis Part 3: Photophosphorylation

09:21

Photosynthesis Part 2: The Light Reactions

15:32

Photosynthesis Part 1: An Overview

05:27

ATP the Cellular Currency - Metabolism Part 3

16:32

How Enzymes Work - Metabolism Part 2

16:01

Introduction to Metabolism

08:06

Vertebrate Diversity: Mammals Part 2 (the Subclasses)

09:18

Vertebrate Diversity: Mammals Part 1 (general characteristics)

14:19

Vertebrate Diversity: The Birds (edited)

17:06

Vertebrate Diversity: Mammals

16:02

Vertebrate Diversity: The Birds

15:00

Vertebrate Diversity: Reptiles

14:31

Vertebrate Diversity: Amphibians