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Biology

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

канал CrashCourse

10 ч 48 мин·51 урок·Начальный·14млн просмотров

Бесплатно

Cambridge IGCSE Chemistry 0620

Cambridge IGCSE Chemistry 0620 for exams in 2023, 2024 & 2025

канал IGCSE Study Buddy

7 ч 57 мин·43 урока·Средний·4,2млн просмотров

Бесплатно

Ultrasound physics

This is a basic ultrasound physics course designed for radiologists and radiographers looking to study for ultrasound physics or radiology physics exams.

канал Radiology Tutorials

6 ч 9 мин·26 уроков·Начальный·1,7млн просмотров

Бесплатно

Ultrasound physics course

This is a basic ultrasound physics course designed for radiologists and radiographers looking to study for ultrasound physics or radiology physics exams.

канал Radiology Tutorials

6 ч 9 мин·26 уроков·Начальный·1,7млн просмотров

Бесплатно

Physics

In 46 episodes, Dr. Shini Somara will help you find your place in the world -- literally! -- with physics. This course is based on introductory college-level material and the 2016 AP Physics I and II curriculum. By the end of this course, you will be able to: *Identify the fundamental forces descri

канал CrashCourse

7 ч 29 мин·47 уроков·Начальный·71млн просмотров

Бесплатно

Общая химия. Понятия. Законы. Формулы.

В этом плейлисте ты найдешь объяснение химических понятий и законов. Познакомишься с важнейшими химическими формулами и алгоритмами решения типовых задач.

канал Птичка Химичка -Химия с Нуля-

16 ч 14 мин·71 урок·Средний·6,3млн просмотров

Бесплатно

General Biology 1 - Lectures

Lectures that I have recorded for my General Biology 1 course.

канал Biology with Jess

13 ч 17 мин·15 уроков·Средний·168тыс. просмотров

Бесплатно

Geology Extra Curricular

Want to dive deeper into the topics covered in Crash Course Geology? Then this playlist is for you. Learn more about rocks, rivers, and renewable energy, plus what you need to know about climate change, natural disasters, and more.

канал CrashCourse

10 ч 37 мин·48 уроков·Начальный·49млн просмотров

Бесплатно

Algebraic Bethe Ansatz. A.V.Zabrodin, V.V.Prokofev. Fall 2025

26.09.25

канал Mathematics at HSE

13 ч 14 мин·13 уроков·Средний·994 просмотров

Бесплатно

Calculus 1 Playlist 2

Topics: Review of Algebra/Trigonometric Concepts, Finding Limits, Derivatives and Derivative Techniques, Integrals and Integral Techniques, and Applications.

канал Professor Leonard

6 ч 1 мин·27 уроков·Средний·140тыс. просмотров

Бесплатно

AP Physics C: Mechanics | Khan Academy

Check out AP Physics C: Mechanics on Khan Academy:

канал Khan Academy

8 ч 9 мин·36 уроков·Средний·457тыс. просмотров

Бесплатно

AP Chemistry Review

Let me help you prepare for the AP Chemistry exam! These review materials are the absolute fastest way to review all the most important concepts. Check out the unit summary videos, then test your knowledge with tons of practice problems.

канал Professor Dave Explains

13 ч 10 мин·41 урок·Средний·675тыс. просмотров

Бесплатно

Physics

In this video, you'll learn the following topics ✅Heat conduction and Calorimetry ✅Molecular basis of expansion ✅Linear expansion in solids ✅Volume expansion ✅Expansion in liquids ✅Expansion in gases ✅Application: Bimetallic Strip

канал Fidel Tutorial

6 ч 51 мин·23 урока·Средний·2,2тыс. просмотров

Бесплатно

Linear Algebra (Full Course)

A one semester, introductory course in Linear Algebra. Emphasizes both conceptual understanding and procedural fluency in applying the techniques of Linear Algebra. Major topics are solving linear systems, linear transformations, linear independence, bases, dimension, eigenvalues and eigenvectors, d

канал Dr. Trefor Bazett

10 ч 50 мин·84 урока·Начальный·5,6млн просмотров

Бесплатно

Foundations of Chemistry 基礎化學

這個課題是化學的基礎知識，熟讀並打穩根基，有助學生在化學世界中探索。 Here comes the basic knowledge of chemistry. Being familiar with the content makes it easier for you to understand the challenging topics ahead.

канал 萌芽教室 Sprouting Classroom

7 ч 22 мин·34 урока·Начальный·75тыс. просмотров

Бесплатно

Foundations of Biology 生物科基礎

什麽是生物學？我究竟可以如何準備高中生物科？同學們不用擔心！這個部分將提供你一切所需。 What is Biology? How can I prepare for my biology lessons in F4-6? No worry, this section provides everything you need.

канал 萌芽教室 Sprouting Classroom

7 ч 33 мин·31 урок·Средний·57тыс. просмотров

Бесплатно

Chemistry

In this video, we've covered the following topics: ✅Temperature and Collision Theory ✅Transition State Theory ✅Examples and Exercises

канал Fidel Tutorial

13 ч 16 мин·26 уроков·Средний·1,3тыс. просмотров

Бесплатно

Calculus II (Integration Methods, Series, Parametric/Polar, Vectors) **Full Course**

This is the playlist for a full Calculus II course taught by Dr. Trefor Bazett. It will cover: 1) Integration Methods (Integration by Parts, Trigonometric Integrals, Trig subs) 2) Improper Integrals 3) Arclength and Surface Area of revolution 4) Sequence and Series (Power Series, Taylor Series, Con

канал Dr. Trefor Bazett

7 ч 45 мин·52 урока·Средний·4,2млн просмотров

Бесплатно

Yale Quantum Institute Course on Quantum Error Correction

This video is the live capture of the Yale Quantum Institute Course on Quantum Error Correction, held at the Yale University in July 2025, in partnership with NC A&T. This short course will provide viewers strong foundation on Quantum Error Detection & Quantum Error Correction. Viewers are encoura

канал YaleCourses

11 ч 38 мин·7 уроков·Начальный·12тыс. просмотров

Бесплатно

Calculus I (Limits, Derivative, Integrals) **Full Course**

This is the playlist for a one-semester course on Single Variable Calculus. It covers limits, derivatives, and the beginning of integrals.

канал Dr. Trefor Bazett

7 ч 37 мин·62 урока·Средний·2,4млн просмотров

Бесплатно

有機化學(全) A Crash Course of Organic Chemistry

有機化學銜接課程 利用每個單元5-8分鐘的時間，幫您銜接高中端與大學端的有機化學課程，帶領各位領悟有機奧秘。 Ch0. Orbitals & Resonance & Functional Groups Ch1. Structures & Conformations Ch2. Stereochemistry : Enantiomers v.s. Diastereomers Ch3. Substitution Reactions (SN1 v.s. SN2) Ch4. Elimination Reactions (E1 v.s. E2) Ch5. Alkenes and Alkynes Ch6

канал 威克漢化學 Wickhan Chemistry

9 ч 30 мин·88 уроков·Начальный·253тыс. просмотров

Бесплатно

Discrete Math (Full Course: Sets, Logic, Proofs, Probability, Graph Theory, etc)

A one-semester course on Discrete Math taught by Dr. Trefor Bazett Covers: Logical Statements, Logical Operations, Truth Tables, Sets, Functions, Relations, Proof Methods such as Contrapositive, Contradiction and Induction, and Probability.

канал Dr. Trefor Bazett

9 ч 38 мин·85 уроков·Средний·16млн просмотров

Бесплатно

University Physics 2 Full Course: Electricity, Magnetism, and Optics

An entire university-level calculus-based course in electromagnetism and optics, with focus on conceptual understanding. Clear lectures from an actual physics professor, presented in organized bite-size videos. Welcome to my passion!

канал Physics That Makes Sense!

13 ч 59 мин·51 урок·Средний·27тыс. просмотров

Бесплатно

University Physics 1 Full Course: Mechanics (The Physics of Motion)

An entire university-level calculus-based course in mechanics, with focus on conceptual understanding. Clear lectures from an actual physics professor, presented in organized bite-size videos. Welcome to my passion!

канал Physics That Makes Sense!

15 ч 12 мин·78 уроков·Средний·104тыс. просмотров

Бесплатно

Артамкин И.В. Дискретная математика. 1 курс. 2020

канал Mathematics at HSE

14 ч 35 мин·11 уроков·Средний·10тыс. просмотров

Бесплатно