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Tactical Teaching
United States
เข้าร่วมเมื่อ 23 ส.ค. 2013
I have created instructional lectures that are used to facilitate a deeper understanding of Biological concepts associated with the Honors and IB Biology SL/HL Syllabus. Studying Biology allows students to understand the living world around them, with a focus on how the molecular, ecological, and evolutionary factors affect the diversity observed on our planet!
I have also created instructional lectures that are used to facilitate a deeper understanding of the applications and understandings used in Forensic Science. In this course, students are exposed to physical and trace evidence, as well as the pros and cons of said evidence. Areas of study include; Hair and fiber analysis, Fingerprints, DNA profiling, blood and blood spatter, forensic toxicology, handwriting analysis and forgery, forensic entomology, death, anthropology, soil and glass examination, casts and impressions, tool marks, firearms, and ballistics.
I have also created instructional lectures that are used to facilitate a deeper understanding of the applications and understandings used in Forensic Science. In this course, students are exposed to physical and trace evidence, as well as the pros and cons of said evidence. Areas of study include; Hair and fiber analysis, Fingerprints, DNA profiling, blood and blood spatter, forensic toxicology, handwriting analysis and forgery, forensic entomology, death, anthropology, soil and glass examination, casts and impressions, tool marks, firearms, and ballistics.
Atypical Cell Structures in Eukaryotes
Not all eukaryotic cells follow the typical "textbook" structure! In this video, we explore a fascinating variety of atypical eukaryotic cell structures and how they are uniquely adapted to their functions. Dive into examples like red blood cells, which lack nuclei for efficient oxygen transport; aseptate hyphae, with continuous cytoplasm and multiple nuclei; elongated muscle cells; highly specialized neurons; ciliated epithelial cells that move mucus and debris; streamlined sperm cells for reproduction; and phloem sieve tube elements that support plant nutrient transport. Perfect for biology students and enthusiasts, this video highlights the diversity of cell structure and function in eukaryotes.
Subscribe for more biology content and explore the incredible variety of life at the cellular level!
Subscribe for more biology content and explore the incredible variety of life at the cellular level!
มุมมอง: 34
วีดีโอ
Structures Common to Cells in all Living Organisms
มุมมอง 4814 วันที่ผ่านมา
Understanding the structures common to all living cells is a cornerstone of biology, and in this video, we break it all down for you! 🌍 Dive into the fascinating world of cellular biology as we explore the structure and function of DNA, the molecule of heredity that stores genetic information; the cell membrane, which serves as a protective barrier and regulates the movement of substances in an...
The Anatomy of the Leaf
มุมมอง 150หลายเดือนก่อน
Kick off your photosynthesis journey with an in-depth look at leaf and chloroplast anatomy! This video breaks down the structure of a leaf, including the cuticle, epidermis, mesophyll, stomata, and vascular bundles, and connects their functions to photosynthesis. Then, dive into the chloroplast to explore its specialized components, like the thylakoid membranes, grana, and stroma, where the mag...
Chemical Energy and ATP
มุมมอง 119หลายเดือนก่อน
In this video, we explore the anatomy of ATP (adenosine triphosphate) and its essential role in cellular energy transfer. You'll learn about the ATP to ADP cycle, including how energy is released and recycled. We'll dive into real-life biological processes that rely on ATP, such as the sodium-potassium pump and muscle contraction. Perfect for IB Biology and high school biology students, this le...
Cell Membrane
มุมมอง 149หลายเดือนก่อน
Dive into the dynamic world of the cell membrane! This video explores the intricate structure and crucial functions of the cell membrane, including topics like the fluid mosaic model, phospholipid bilayer, membrane proteins, and selective permeability. Understand how the cell membrane controls the flow of substances, maintains homeostasis, and plays a role in cell communication and signaling. P...
Cell Structure and Function
มุมมอง 153หลายเดือนก่อน
Explore the fascinating world of cellular organelles with this detailed overview of their structure and function! In this video, we break down the essential components of both animal and plant cells, including the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, chloroplasts, and more. Each organelle has a unique role, working together to keep cells functioning efficien...
Introduction to Cell Biology
มุมมอง 195หลายเดือนก่อน
Welcome to our introduction to cell biology! In this video, we'll explore the foundational concepts that shaped our understanding of cells and their role in life. We’ll dive into the key contributions behind the cell theory, discussing the pivotal experiments and scientists that helped disprove spontaneous generation. Additionally, we’ll take a look at the development of microscopy and its impa...
Chemical Reactions and Enzymes
มุมมอง 308หลายเดือนก่อน
Welcome to our in-depth lecture on Chemical Reactions and Enzymes! In this video, we'll break down the essential concepts you need to know about how chemical reactions occur, the role of activation energy, and the key functions of enzymes in biological processes. We'll explore enzyme structure, the enzyme-substrate complex, factors affecting enzyme activity, and how enzymes catalyze reactions t...
Types and Benefits of Biodiversity
มุมมอง 3002 หลายเดือนก่อน
Explore the different types of biodiversity and their essential benefits to life on Earth! In this video, we break down the key components of biodiversity, including genetic diversity, species diversity, and ecosystem diversity. Learn how these elements contribute to ecosystem stability, resilience, and the invaluable ecosystem services they provide, such as clean air, water filtration, and pol...
Ecological Succession
มุมมอง 3122 หลายเดือนก่อน
In this video, we explore the dynamic process of ecological succession-how ecosystems develop and change over time. We’ll break down the difference between primary succession (when life starts from bare rock) and secondary succession (when ecosystems recover after disturbances like wildfires or storms). Using real-world examples, such as the colonization of volcanic islands and the regrowth of ...
Species Interactions
มุมมอง 1522 หลายเดือนก่อน
In this video, we dive into the fascinating world of species interactions and the different types of relationships that shape ecosystems. We'll explore the three main types of symbiotic relationships-commensalism, mutualism, and parasitism-and provide real-world examples to illustrate how these interactions work in nature. We’ll also discuss the crucial role that keystone species play in mainta...
Niche and Competitive Exclusion
มุมมอง 3052 หลายเดือนก่อน
In this video, we'll explore the concepts of niches and the competitive exclusion principle in ecology. We'll break down the differences between interspecific and intraspecific competition, and how species avoid direct competition through resource partitioning. Learn about real-world examples, such as the famous Paramecium experiment, and discover how species like warblers and anole lizards sha...
Human Population Growth
มุมมอง 4723 หลายเดือนก่อน
Explore the fascinating journey of human population growth! In this video, we dive into how the global population has expanded over time, the factors that influence population density, and the concept of human carrying capacity. Discover what has allowed humans to push the boundaries of our planet’s resources, from agricultural and medical advancements to urbanization. We also cover the demogra...
Limits to Growth
มุมมอง 3593 หลายเดือนก่อน
In this video, we explore the factors that limit population growth in ecosystems, including competition, predation, parasitism, disease, herbivory, and environmental influences like droughts, weather events, and natural disasters. Learn how density-dependent factors such as overcrowding and competition for resources, along with density-independent factors like hurricanes and wildfires, shape th...
The Search for Extraterrestrial Life - A1.1.8
มุมมอง 24910 หลายเดือนก่อน
The Search for Extraterrestrial Life - A1.1.8
The Origin of Water on Earth - A1.1.7
มุมมอง 49710 หลายเดือนก่อน
The Origin of Water on Earth - A1.1.7
The Physical Properties of Water - A1.1.6
มุมมอง 42711 หลายเดือนก่อน
The Physical Properties of Water - A1.1.6
Structure and Polarity of Water - A1.1.2, A1.1.3, A1.1.4
มุมมอง 46011 หลายเดือนก่อน
Structure and Polarity of Water - A1.1.2, A1.1.3, A1.1.4
Water is the Medium of Life - A1.1.1
มุมมอง 1.1K11 หลายเดือนก่อน
Water is the Medium of Life - A1.1.1
Super awesome 💯
Watching this before the retake tomorrow 🔥
very helpful thanks😺
U deserve more views dudee... This is so simple and easy to understand! Good Teacher!
Ey! Mr. P here!
ara banay
GOAT
The devious duo strikes again 😈😈
This helped so much better than my teacher and book!!! Please continue with this great work,I will share this with other people.
yooo thanks for the vid, I had a test tmrw and I passed! 😭
Great job!
Snails are not crustaceans
Awesome video, thank you for sharing!
You are Welcome!
Please keep making more, as a freshman in college trying to learn to study, this helps so much.
Thanks for your feedback! I do plan to continue making instructional lectures for students to use at a variety of educational levels!
Tactical Teaching cooked up another banger🔥
Thanks! I'm glad you like it!
Thanks❤❤
You are welcome!
This is possibly the best thing that I've seen today
Thanks!
We got Pfiefer and Schmitz before gta 6 💀
I'm glad you like it!
Legendary collab😭😭😭
Thanks! Always trying to up the bar!
Next upload when? Can't wait
Soon!
Thank you so much
You're most welcome
Thank you so much, I am taking microbiology, and this is very helpful for me as a visual learner
Glad it was helpful!
Good leacture sir Plz make Vedioes on cell and for other biology tropics
I am working on making them for all remaining IB Biology topics
Insects are important decomposers. Without them our world would be full of carcasses.
I agree!
the position of H and OH in forth carbon is not changed in beta glucose
thanks
You're welcome!
I appreciate you, your lectures are so helpful
Glad you like them!
Very very helpful, thank you
Glad it was helpful!
Excellent explanation! thank you so much!
You're very welcome!
Thank you, very explanatory
You are welcome!
👍🏻
Thank you!
THANK YOU!!!
You're welcome!
amazing for revision!!! you don't miss details
Thank you!
so helpful🤩
Glad it was helpful!
Thank you so so much!!!!
You're welcome!
really helpfull
Glad it helped!
In the very first slide you identify a certain minutiae as an "island" in later slides you refer to the same minutiae as a "ridge enclosure" or "lake" or "eye." Which is the correct term?
WHERES MR P, I miss him😢
the blonde hair question bamboozles me a bit. why should you rule out anyone who isnt blonde based on that one small detail about a suspect being blonde?
Nevermind, I love Biology. I love being locked in his basement watching educational videos 彼は私にこれを言うように強制している、助けを送ってください
Nevermind, I love Biology. I love being locked in his basement watching education videos 彼は私にこれを言うように強制している、助けを送ってください
Nevermind, I love Biology. I love being locked in his basement watching educational videos 彼は私にこれを言うように強制している、助けを送ってください
wow this is super interesting, i've never heard of this before. thanks for enlightening me!!
My pleasure!
If anyone can see this... please... send help, I can't take it much longer
Please homie this basement is too dark😱😱😱😱
Thnak you man
You are welcome!
beautifully done video. masterfully created. literally art.
Wow, thank you!
thank you tactical teacher!!
You are welcome!
literally love carbs
Same! Pasta is life!
Party!