Free Online Lectures and Courses for Science & Math
59 Courses
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Introduction to Oceanography
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Introduction to Solid State Chemistry
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Introduction to Solid State Chemistry
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Classification Schemes for the Elements
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Rutherford Model of the Atom and Bohr Model of Hydrogen
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Atomic Spectra of Hydrogen and Matter/Energy Interactions Involving Atomic Hydrogen
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The Shell Model and Multi-electron Atoms
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De Broglie, Heisenberg, and Schrödinger
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Octet Stability by Electron Transfer: Ionic Bonding
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Covalent Bonding, Lewis Structures, and Hybridization
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Electronegativity, Partial Charge, Polar Bonds and Polar Molecules
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Hybridization, Double Bonds and Triple Bonds, Paramagnetism and Diamagetism
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The Shapes of Molecules, Electron Domain Theory, and Secondary Bonding
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Metallic Bonding, Band Theory of Solids, Band Gaps
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Intrinsic and Extrinsic Semiconductors, Doping, Compound Semiconductors, and Molten Semiconductors
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Introduction to the Solid State, the 7 Crystal Systems, and the 14 Bravais Lattices
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Properties of Cubic Crystals
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Characterization of Atomic Structure: The Generation of X-rays and Moseley's Law
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X-ray Spectra and Bragg's Law
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X-ray Diffraction of Crystals
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Defects in Crystals: Point Defects, Line Defects, Interfacial Defects, and Voids
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Amorphous Solids, Glass Formation, and Inorganic Glasses
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Engineered Glasses: Network Formers, Network Modifiers, and Intermediates
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Chemical Kinetics: The Rate Equation, Order of Reaction, Rate Laws
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Diffusion: Fick's First Law and Steady-state Diffusion
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Fick's Second Law (FSL) and Transient-state Diffusion
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Solutions: Solute, Solvent, Solution, Solubility Rules, and Solubility Product
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Acids and Bases: Arrhenius, Bronsted-Lowry, and Lewis Definitions, Acid Strength and pH
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Organic Chemistry: Basic Concepts
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Organic Glasses (Polymers): Synthesis by Addition Polymerization and by Condensation Polymerization
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Structure-property Relationships in Polymers and Crystalline Polymers
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Biochemistry: The Amino Acids, Peptides, and Proteins
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Phase Diagrams
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Two-component Phase Diagrams: Limited Solid Solubility
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Wrap-up
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Introductory Biology with Applications
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Introduction to Biology with Applications
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Biochemistry I
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Biochemistry II
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Biochemistry III
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Biochemistry IV
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Biochemistry V
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Biochemistry VI
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Molecular Biology II, Process of Science
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Molecular Biology I
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Molecular Biology II, Process of Science - 2
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Molecular Biology III
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Molecular Biology IV
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Molecular Biology IV (cont.), Gene Regulation I
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Gene Regulation II
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Bacterial Genetics
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The Biosphere
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Carbon and Energy Metabolism
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Productivity and Food Webs
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Regulation of Productivity
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Limiting Factors and Biogeochemical Cycles
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Mendelian Genetics
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Mitosis and Meiosis
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Diploid Genetics
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Recombinant DNA I
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Recombinant DNA II
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Recombinant DNA III
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Recombinant DNA III (cont.), Immunology I
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Population Growth I
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Population Growth II
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Population Genetics and Evolution
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Molecular Evolution
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Communities I
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Communities II
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Molecular Biology 1
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Immunology II
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Life, Concepts and Issues: Introduction to Life Sciences for Non-Science Majors
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Life, Concepts and Issues: Life Sciences 15, Course 1
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Life, Concepts and Issues: Life Sciences 15, Course 2
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Life, Concepts and Issues: Life Sciences 15, Course 3
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Life, Concepts and Issues: Life Sciences 15, Course 4
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Life, Concepts and Issues: Life Sciences 15, Course 5
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Life, Concepts and Issues: Life Sciences 15, Course 6
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Life, Concepts and Issues: Life Sciences 15, Course 7
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Life, Concepts and Issues: Life Sciences 15, Course 8
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Life, Concepts and Issues: Life Sciences 15, Course 9
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Life, Concepts and Issues: Life Sciences 15, Course 10
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Life, Concepts and Issues: Life Sciences 15, Course 11
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Life, Concepts and Issues: Life Sciences 15, Course 12
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Life, Concepts and Issues: Life Sciences 15, Course 13
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Life, Concepts and Issues: Life Sciences 15, Course 14
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Life, Concepts and Issues: Life Sciences 15, Course 15
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Life, Concepts and Issues: Life Sciences 15, Course 16
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Life, Concepts and Issues: Life Sciences 15, Course 17
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Life, Concepts and Issues: Life Sciences 15, Course 18
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Life, Concepts and Issues: Life Sciences 15, Course 19
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Longwood Seminars - Mini-Med School
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Panning for Therapeutic Gold: Cancer Genetics — Longwood Seminar
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Singing in the Shower to Shaking in Your Boots: The Science of Emotion
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Patience and Patients: Understanding the Spectrum of Alzheimer's Disease
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The Race to Grace: Surviving Stress
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Living Long, Living Well: Aging With Flourish
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From Vision to Touch: Exploring the Five Senses
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Food for Thought: Genetically Modified Nourishment
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Modern Theoretical Physics
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Quantum Entanglements 1, I
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Quantum Entanglements 1, II
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Quantum Entanglements 1, III
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Quantum Entanglements 1, IV
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Quantum Entanglements 1, V
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Quantum Entanglements 1, VI
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Quantum Entanglements 1, VII
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Quantum Entanglements 1, VIII
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Quantum Entanglements 1, IX
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Quantum Entanglements 3, I
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Quantum Entanglements 3, II
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Quantum Entanglements 3, III
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Quantum Entanglements 3, IV
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Quantum Entanglements 3, V
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Quantum Entanglements 3, VI
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Quantum Entanglements 3, VII
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Quantum Entanglements 3, VIII
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Molecular Biology: Macromolecular Synthesis and Cellular Function
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Nucleic acid products of Polymerase Machines
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The DNA Replication Fork: Collaborate or Die
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DNA Polymerase Holoenzyme
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The Ends of Eucaryotic Chromosomes
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A Simple Cloning Procedure
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Genome Resequencing
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Histones
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Genome Structures: What's in a Model Organism?
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Genomics and bioinformatics:Time Machines and Functions
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Genomics and Bioinformatics - Time machines and function
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DNA Damage and Repair: Oops, Ouch
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Human Disease Genes: Risky Science and the New Infinity
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Flow of Biological Information
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Flow of Biological Information Continued
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Regulation of Prokaryotic Transcription
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Regulation of Prokaryotic Transcription Continued
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Three Types of RNA polymerase in Eukaryotic Nuclei
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TBP (TATA-boxbinding protein)
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Gel Shift Assay
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Eukaryotic Transcription Control
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Hyperacylation of Histones
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Cromatin Immunoprecipitation (ChIP) Method
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Multiple Ways of Regulating the Regulators
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RNA Processing
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RNA Processing: Part I
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RNA Processing: Part II
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RNA Processing: Part III
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Alternative Splicing
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Initiation of Prokaryotic Translation
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Systems to Study biology
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Membrane Structures
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Types of Membrane Proteins
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Molecular Biology of the Cell
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Intracellular Compartment and Protein Sorting
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Intracellular Vesicular Traffic
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Rab-Ras Associated Binding Protein
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Mechanisms of Cell Communication
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Myostatin
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Cytoskeletin
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Cell Cycle
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Programmed Cell Death
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Autophagy
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Nano-Life: An Introduction to Virus Structure and Assembly
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Neural Basis of Learning
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Neuroscience Lab