Cours
Sciences
25 cours gratuits en Sciences. Mathématiques, physique, chimie et biologie, avec des exercices résolus et pas seulement de la théorie.
Des cours pour commencer
Tous gratuits, tous faits par des gens qui enseignent en public.
Algebra Introduction - Basic…
chaîne The Organic Chemistry Tutor
Débutant
août 2016
Gratuit1 h 18 min
Physics
chaîne Fidel Tutorial
6 h 51 min · Intermédiaire
décembre 2024
Gratuit23 leçons
Linear Algebra (Full Course)
chaîne Dr. Trefor Bazett
10 h 50 min · Débutant
avril 2017
Gratuit84 leçons
Phys 326 Quantum Mechanics II
chaîne Bilkent Üniversitesi
25 h 13 min · Intermédiaire
février 2024
Gratuit31 leçons
Tous les cours : Sciences
Ici rien ne coûte. Ni carte, ni essai, ni compte pour regarder.
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
chaîne CrashCourse
10 h 48 min51 leçonsDébutant14M vues
Gratuit
Cambridge IGCSE Chemistry 0620
Cambridge IGCSE Chemistry 0620 for exams in 2023, 2024 & 2025
chaîne IGCSE Study Buddy
7 h 57 min43 leçonsIntermédiaire4,2M vues
Gratuit
Ultrasound physics
This is a basic ultrasound physics course designed for radiologists and radiographers looking to study for ultrasound physics or radiology physics exams.
chaîne Radiology Tutorials
6 h 9 min26 leçonsDébutant1,7M vues
Gratuit
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.
chaîne Radiology Tutorials
6 h 9 min26 leçonsDébutant1,7M vues
Gratuit
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
chaîne CrashCourse
7 h 29 min47 leçonsDébutant71M vues
Gratuit
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.
chaîne Птичка Химичка -Химия с Нуля-
16 h 14 min71 leçonsIntermédiaire6,3M vues
Gratuit
General Biology 1 - Lectures
Lectures that I have recorded for my General Biology 1 course.
chaîne Biology with Jess
13 h 17 min15 leçonsIntermédiaire168k vues
Gratuit
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.
chaîne CrashCourse
10 h 37 min48 leçonsDébutant49M vues
Gratuit
Algebraic Bethe Ansatz. A.V.Zabrodin, V.V.Prokofev. Fall 2025
26.09.25
chaîne Mathematics at HSE
13 h 14 min13 leçonsIntermédiaire994 vues
Gratuit
Calculus 1 Playlist 2
Topics: Review of Algebra/Trigonometric Concepts, Finding Limits, Derivatives and Derivative Techniques, Integrals and Integral Techniques, and Applications.
chaîne Professor Leonard
6 h 1 min27 leçonsIntermédiaire140k vues
Gratuit
AP Physics C: Mechanics | Khan Academy
Check out AP Physics C: Mechanics on Khan Academy:
chaîne Khan Academy
8 h 9 min36 leçonsIntermédiaire457k vues
Gratuit
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.
chaîne Professor Dave Explains
13 h 10 min41 leçonsIntermédiaire675k vues
Gratuit
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
chaîne Fidel Tutorial
6 h 51 min23 leçonsIntermédiaire2,2k vues
Gratuit
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
chaîne Dr. Trefor Bazett
10 h 50 min84 leçonsDébutant5,6M vues
Gratuit
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.
chaîne 萌芽教室 Sprouting Classroom
7 h 22 min34 leçonsDébutant75k vues
Gratuit
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.
chaîne 萌芽教室 Sprouting Classroom
7 h 33 min31 leçonsIntermédiaire57k vues
Gratuit
Chemistry
In this video, we've covered the following topics: ✅Temperature and Collision Theory ✅Transition State Theory ✅Examples and Exercises
chaîne Fidel Tutorial
13 h 16 min26 leçonsIntermédiaire1,3k vues
Gratuit
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
chaîne Dr. Trefor Bazett
7 h 45 min52 leçonsIntermédiaire4,2M vues
Gratuit
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
chaîne YaleCourses
11 h 38 min7 leçonsDébutant12k vues
Gratuit
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.
chaîne Dr. Trefor Bazett
7 h 37 min62 leçonsIntermédiaire2,4M vues
Gratuit
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
chaîne 威克漢化學 Wickhan Chemistry
9 h 30 min88 leçonsDébutant253k vues
Gratuit
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.
chaîne Dr. Trefor Bazett
9 h 38 min85 leçonsIntermédiaire16M vues
Gratuit
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!
chaîne Physics That Makes Sense!
13 h 59 min51 leçonsIntermédiaire27k vues
Gratuit
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!
chaîne Physics That Makes Sense!
15 h 12 min78 leçonsIntermédiaire104k vues
Gratuit
Артамкин И.В. Дискретная математика. 1 курс. 2020
chaîne Mathematics at HSE
14 h 35 min11 leçonsIntermédiaire10k vues
Gratuit