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Air Date
Episode Name
Watched?
E1
Introduction to Biology
E2
The Scientific Method
E3
What Biologists Do
E4
How Life is Organized
E5
Why Did All These Elephants Die? (Intro to Ecology)
E6
How Species Make and Break Friendships (Community Ecology)
E7
How Did Population Ecology Save the Bald Eagle?
E8
What is Climate Change?
E9
The Effects of Climate Change
E10
Conservation Biology: How We Keep Life's Jenga Tower From Toppling
E11
What a weirdly long giraffe nerve can teach us about evolution
E12
Microevolution: What's An Allele Got to Do With It?
E13
Natural Selection: Life's Way of Stayin' Alive
E14
Why do we have different skin colors?
E15
Where Do Species Come From? (Speciation)
E16
How Did Life Begin? (Evolutionary History)
E17
How We're All Related (Phylogeny)
E18
Humans Develop Butt First (and other insights from the Tree of Life)
E19
Humans Didn't Evolve From Chimps (Human Evolution)
E20
What is Life Made of? (Carbon & Biological Molecules)
E21
A Love Letter to H2O: Water & pH
E22
How We See What We Can't See (Microscopes)
E23
A Tour of the Cell
E24
How Does Stuff Get Into Your Cells? (Cell Membranes)
E25
How Do Cells Communicate? (Cell Communication)
E26
How Do We Get Energy? (Chemical Reactions)
E27
How do cells get their energy? (Electron Transport Chain)
E28
Photosynthesis: The Original Solar Power
E29
Mitosis and the Cell Cycle
E30
Why Are All Humans Unique? Meiosis
E31
Why Your Cat Looks Like That: Genetics
E32
Nature? Nurture? Not so simple: Genetic Traits
E33
Our Instruction Manual for Existing: DNA Structure & Replication
E34
How mRNA helped save lives: DNA Transcription
E35
How RNA gets translated into protein power
E36
How Genes Express Themselves
E37
Is drinking milk a Superpower? Genetic Mutations
E38
We’re full of bacteria!
E39
How Do Vaccines Work?: Viruses & Vaccines
E40
Algorithms Aren’t Just for TikTok: Bioinformatics
E41
Why We Aren’t Just One Big Cell: Multicellular Function
E42
Plants Are Hardcore: Plant Anatomy & Physiology
E43
The Poop Episode: How Animals Turn Resources Into Waste
E44
Why You’re More Than Goo: Animal Infrastructure
E45
How Skin, Snot, and Cells Keep Us Healthy: Animal Defense Systems
E46
What REALLY Happens When You Step on a Lego: Nervous & Endocrine Systems
E47
How Animals Do It: Sexual & Asexual Reproduction
E48
Gender, Sex, & Sexuality: What’s the Difference?
E49
Why This Toad is Bad at Jumping, and Other Mysterious Animal Behavior
E50
The Dr. Sammy Show
