Videos

Lecture One: About Science

Learn all about what science is and can do, the scientific method, scientific terminology, how math relates to physics, and related physics concepts.

Lecture Two: Newton’s First Law

Learn all about inertia, mass, force, Newton’s first law, and related physics concepts. This lecture also contains a tutorial on vectors.

Lecture Three: Linear Motion

Learn all about path, displacement, speed, velocity, acceleration, free-fall, and related physics concepts.

Lecture Four: Newton’s Second Law

Learn all about different types of forces; the relationship between force, mass and acceleration; and the difference between mass and weight.

Lecture Five: Newton’s Third Law

Learn all about Newton’s third law, and how action-reaction pairs allow us to do everything from walk to launch rockets.

Lecture Six: Momentum

Learn all about momentum, impulse, collisions, and related physics concepts

Lecture Seven: Work & Energy

Learn all about work, energy, power, simple machines, and related physics concepts.

Lecture Eight: Rotational Motion

Learn all about rotational motion and related physics concepts.

Lecture Nine: Gravity

Learn all about Newton’s law of universal gravitation, acceleration, gravitational fields, where weight comes from, and related physics concepts.

Lecture Ten: Projectile & Satellite Motion

Learn all about the motion of projectiles such as rockets, missiles, planets, stars, and other celestial bodies.

Lecture Eleven: The Atomic Nature of Matter

Lecture Twelve: Solids

Learn all about the properties of solids: density, elasticity, scaling, forces, and more.

Lecture Thirteen: Liquids

Lecture Fourteen: Gases

Lecture Fifteen: Temperature & Heat

Learn all about temperature, heat, and related physics concepts.

Lecture Sixteen: Heat Transfer

Learn all about conduction, convection, electromagnetic radiation, and related physics concepts.

Lecture Seventeen: Phase Change

Lecture Eighteen: Thermodynamics

Lecture Nineteen: Vibrations & Waves

Lecture Twenty: Sound

Lecture Twenty-One: Musical Sounds

Lecture Twenty-Two: Electrostatics

Lecture Twenty-Three: Electric Circuits

Lecture Twenty-Four: Magnetism

Lecture Twenty-Five: Electromagnetic Induction

Lecture Twenty-Six: Properties of Light

Lecture Twenty-Seven: Color

Lecture Twenty-Eight: Reflection & Refraction

Lecture Twenty-Nine: Light Waves

Lecture Thirty: Light Emission

Lecture Thirty-One: Light Quanta

Lecture Thirty-Two: The Atom & the Quantum

Lecture Thirty-Three: The Atomic Nucleus & Radioactivity

Lecture Thirty-Four: Nuclear Fission & Fusion