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Professor Dave Explains episodes
- Invertebrate Chordates Part 2: Subphylum Tunicata (Tunicates)
Continuing with the invertebrate chordates, we arrive at subphylum Tunicata, also known as the tunicates. There are over 3,000 species within this clade, and the creatures are fascinating. The body of a tunicate is enclosed in a thick covering called a tunic, and they can. become colonial superorganisms which are incredible to observe. Let's get a closer look!
Script by Ryan Helcoski
Watch the whole Zoology playlist: http://bit.ly/ProfDaveZoo
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Anatomy & Physiology Tutorials: http://bit.ly/ProfDaveAnatPhys
Microbiology Tutorials: http://bit.ly/ProfDaveMicrobio
Botany Tutorials: http://bit.ly/ProfDaveBotany
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
10 min - Practice Problem: Electrophilic Aromatic Substitution Multi-Step Pathway
EAS, not once, not twice, but thrice! Draw all the molecules, please. Don't forget about ortho/meta/para!
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
7 min - Echinoderm Diversity Part 2: Classes Asteroidea and Ophiuroidea (Sea Stars and Brittle Stars)
Moving along with our study of the diversity of the echinoderms, we arrive at class Asteroidea, the sea stars or starfish, and class Ophiuroidea, the brittle stars. How many different kinds of starfish are there? What is their ecological relevance? Let's take a look!
Script by Ryan Helcoski
Watch the whole Zoology playlist: http://bit.ly/ProfDaveZoo
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Anatomy & Physiology Tutorials: http://bit.ly/ProfDaveAnatPhys
Microbiology Tutorials: http://bit.ly/ProfDaveMicrobio
Botany Tutorials: http://bit.ly/ProfDaveBotany
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
12 min - Discussing Religious Influence on Politics With a Live Caller (Skeptic Haven)
Skeptic Haven is a show that I appear on from time to time which features live callers on topics pertaining to religion and science, and the calls range from highly contentious to thought-provoking and constructive. Here is one of them.
Check out Skeptic Haven: www.youtube.com/ @SkepticHaven
Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrnLearn more about your ad choices. Visit megaphone.fm/adchoices
12 min - Practice Problem: Grignard Reactions
Grignards are all over the place! Better make sure we can draw the correct products of Grignard reactions. Try these for practice.
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
9 min - The Demonstrative (īdem-eadem-idem)
After learning is-ea-id, we need to learn about the demonstrative, īdem-eadem-idem. This means "the same", and the grammar related to it is quite interesting.
Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.
Watch the whole Latin playlist: http://bit.ly/ProfDaveLatin
Italian Tutorials: http://bit.ly/ProfDaveItalian
American History Tutorials: http://bit.ly/ProfDaveAmericanHistory
Philosophy Tutorials: http://bit.ly/ProfDavePhilo
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
7 min - Practice Problem: Oxidizing Agents
For this one we need to know the ability of different oxidizing agents to react with various functional groups, and what functional groups will result.
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
8 min - The Telepathy Tapes Are a Scam (Ky Dickens Debunked)
Have you heard that nonverbal severely autistic children have telepathy and other psychic powers? They don't, it's bullshit. But there's a very popular podcast called The Telepathy Tapes that makes this claim. Ky Dickens, the creator, is a lying fraud who preys upon distressed parents of severely autistic children and the gullible sector of the public that wants magic to be real. This grift goes back farther than you think, so let's elucidate some very important context and then explain exactly how Ky's grift works.
FC analysis: https://pmc.ncbi.nlm.nih.gov/articles/PMC1279809/
Pet study: https://pubmed.ncbi.nlm.nih.gov/9734300/
My video debunking quantum mysticism: https://www.youtube.com/watch?v=aQTWor_2nu4
My video debunking Michael Egnor's bogus neuroscience claims: https://www.youtube.com/watch?v=LxrlHYq39w8
Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrnLearn more about your ad choices. Visit megaphone.fm/adchoices
1 hr 35 min - Graphing in Algebra: Ordered Pairs and the Coordinate Plane
Alright, we've avoided this long enough! To do algebra, we can't just be all about solving equations, we eventually have to graph some stuff as well. Let's start with the easiest things to graph, lines. Here is a little introduction to the coordinate plane and how to graph lines.
Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
10 min - Practice Problem: Reducing Agents
For this one we need to know the ability of different reducing agents to react with various functional groups.
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
7 min
About Professor Dave Explains
From the publisher's feed
Welcome! I have a knack for explaining stuff and I want to share some knowledge with you.I received a BA in chemistry from Carleton College, and performed graduate studies in both synthetic organic…
chemistry and science education at Cal State Northridge, receiving an MA in the latter. Prior to this I taught for about a decade in various high school and undergraduate settings, specializing in organic chemistry but also teaching general chemistry, physics, and biology.This channel is for students at the high school and undergraduate level, but it is also for members of the general public who just want to know more about the world and how things work. My goal is to increase science literacy in our society, so please share these tutorials with anyone that you think might enjoy them. Happy learning!Support my channel: https://www.patreon.com/professordaveexplainsCheck out my book "Is This Wi-Fi Organic?": https://amzn.to/2HtNpVHOChem help here: https://chemmunity.info/daveLinks:Support Dave: http://patreon.com/professordaveexplainsFacebook: http://facebook.com/professordaveexplainsInstagram: http://instagram.com/daveexplainsAmazon Author: https://www.amazon.com/~/e/B08W2749Y9