Sujets liés
Ce cours comprend
- 10 h 48 min de vidéo
- 51 leçons
- Niveau : Débutant
- Langue : English
- On retient où vous en étiez
- Entièrement gratuit, sans carte
Leçons
6 sections · 51 leçons · 10 h 48 min durée totale
Leçons 1 à 1010 leçons · 2 h 9 min
- Crash Course Biology Preview4 min
- Introduction to Biology: Crash Course Biology #113 min
- The Scientific Method: Crash Course Biology #215 min
- What Biologists Do: Crash Course Biology #313 min
- How Life is Organized: Crash Course Biology #414 min
- Intro to Ecology: Why Did All These Elephants Die?: Crash Course Biology #514 min
- Community Ecology: Interspecies Interactions: Crash Course Biology #615 min
- Population Ecology: How We Saved the Bald Eagle: Crash Course Biology #714 min
- What is Climate Change?: Crash Course Biology #814 min
- The Effects of Climate Change: Crash Course Biology #912 min
Leçons 11 à 2010 leçons · 2 h 12 min
- Conservation Biology: Sixth Mass Extinction?: Crash Course Biology #1014 min
- Intro to Evolution: What We Can Learn From a Giraffe's Neck: Crash Course Biology #1114 min
- Microevolution: What's An Allele Got to Do With It?: Crash Course Biology #1213 min
- Natural Selection: Life's Way of Stayin' Alive: Crash Course Biology #1313 min
- Population Genetics: Why do we have different skin colors?: Crash Course Biology #1413 min
- Speciation: Where Do Species Come From?: Crash Course Biology #1513 min
- Evolutionary History: The Timeline of Life: Crash Course Biology #1613 min
- Phylogeny: How We're All Related: Crash Course Biology #1714 min
- Biological Diversity, Butts, and the Tree of Life: Crash Course Biology #1813 min
- Human Evolution: We Didn't Evolve From Chimps: Crash Course Biology #1913 min
Leçons 21 à 3010 leçons · 2 h 10 min
- Carbon & Biological Molecules: What is Life Made Of?: Crash Course Biology #2014 min
- The Unexpected Truth About Water: Crash Course Biology #2113 min
- Microscopes: How We See What We Can't See: Crash Course Biology #2213 min
- A Tour of the Cell: Crash Course Biology #2314 min
- Cell Membranes: How Does Stuff Get Into Your Cells?: Crash Course Biology #2413 min
- Why Do Cells Need to Communicate?: Crash Course Biology #2511 min
- Chemical Reactions in Biology: Crash Course Biology #2613 min
- Cellular Respiration: Do Cells Breathe?: Crash Course Biology #2714 min
- Photosynthesis: The Original Solar Power: Crash Course Biology #2813 min
- Mitosis & the Cell Cycle: How Cells Clone Themselves: Crash Course Biology #2911 min
Leçons 31 à 4010 leçons · 2 h 3 min
- Meiosis: Why Are All Humans Unique?: Crash Course Biology #3013 min
- Intro to Genetics: Why Your Cat Looks Like That: Crash Course Biology #3112 min
- Genetic Traits: Nature? Nurture? Not That Simple: Crash Course Biology #3213 min
- DNA Structure & Replication: Our Instruction Manual for Existing: Crash Course Biology #3313 min
- Transcription: How mRNA Helped Save Lives: Crash Course Biology #3412 min
- Translation: How RNA Gets Translated into Protein Power: Crash Course Biology #3513 min
- How Genes Express Themselves: Crash Course Biology #3612 min
- Genetic Mutations: Is Drinking Milk a Super Power?: Crash Course Biology #3713 min
- Bacterial DNA & Genetics: Crash Course Biology #3810 min
- Viruses & Vaccines: How Do Vaccines Work?: Crash Course Biology 3913 min
Leçons 41 à 5010 leçons · 2 h 2 min
- Bioinformatics: How Data Saves Lives: Crash Course Biology #4011 min
- Multicellular Function: Why We Aren’t Just One Big Cell: Crash Course Biology #4113 min
- Plant Anatomy & Physiology: Plants Are Hardcore: Crash Course Biology #4213 min
- How Animals Turn Resources Into Waste: The Poop Episode: Crash Course Biology #4312 min
- Animal Infrastructure: Why You’re More Than Goo: Crash Course Biology #4412 min
- Animal Defense Systems: How Skin, Snot, and Cells Keep Us Healthy: Crash Course Biology #4512 min
- Nervous & Endocrine Systems: What Really Happens When You Step on a Lego: Crash Course Biology #4610 min
- Sexual & Asexual Reproduction: How Animals Do It: Crash Course Biology #4712 min
- Gender, Sex, & Sexuality: What’s the Difference?: Crash Course Biology #4814 min
- Animal Behavior: Why This Toad Is Bad at Jumping: Crash Course Biology #4912 min
Leçons 51 à 511 leçon · 12 min
Ce qu'il vous faut
- Aucune expérience requise : le cours part de zéro.
Description
In 50 episodes, we’re going to explore biology—the science of life. Dr. Samuel Ramsey will guide you through life’s vast interconnectedness, telling lesser-known stories of biologists along the way. We’ll discover how evolution, genetics, ecology, and cell and organismal biology deepen our knowledge of every living thing: including ourselves. This course is based on an introductory-level college and AP Biology curriculum. By the end of this course, you will be able to: *Understand what life is and the natural systems that make it possible. *Describe the types of questions biologists answer and the skills they need to answer them. *Explain how life is organized in nested systems that regulate biological activities. *Describe how life on earth has evolved, including the forces driving that change. *Identify ways in which all of life is interconnected and how biology impacts human society. *Use scientific language inclusively and accurately. *Understand the collective nature of biology through examples of innovation and discovery from a wide variety of researchers, civilizations, and cultures, including historically underrepresented scientists and stories Biology textbooks cited i
À qui s'adresse ce cours
- Celles et ceux qui débutent en Sciences.
Ces deux points sont notre lecture du niveau. La description est celle de l'auteur.