Physics Videos

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Phase Change: Evaporation, Condensation, Freezing, Melting, Sublimation & Deposition
Phase Change: Evaporation, Condensation, Freezing, Melting, Sublimation & Deposition
537K
Newton's First Law of Motion: Examples of the Effect of Force on Motion
Newton's First Law of Motion: Examples of the Effect of Force on Motion
526K
Newton's Third Law of Motion: Examples of the Relationship Between Two Forces
Newton's Third Law of Motion: Examples of the Relationship Between Two Forces
355K
What is Condensation? - Definition & Examples
What is Condensation? - Definition & Examples
343K
What is Acceleration? - Definition and Formula
What is Acceleration? - Definition and Formula
338K
Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance
Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance
327K
What is Electric Current? - Definition, Unit & Types
What is Electric Current? - Definition, Unit & Types
270K
How to Calculate Specific Heat Capacity for Different Substances
How to Calculate Specific Heat Capacity for Different Substances
253K
Mechanisms of Heat Transfer: Conduction, Convection & Radiation
Mechanisms of Heat Transfer: Conduction, Convection & Radiation
243K
Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed
Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed
249K
Electromagnetic Waves: Definition, Sources & Properties
Electromagnetic Waves: Definition, Sources & Properties
234K
Force: Definition and Types
Force: Definition and Types
222K
Linear Momentum: Definition, Equation, and Examples
Linear Momentum: Definition, Equation, and Examples
233K
Newton's Laws and Weight, Mass & Gravity
Newton's Laws and Weight, Mass & Gravity
215K
Kinetic Energy to Potential Energy: Relationship in Different Energy Types
Kinetic Energy to Potential Energy: Relationship in Different Energy Types
212K
States of Matter: Solids, Liquids, Gases, & Plasma
States of Matter: Solids, Liquids, Gases, & Plasma
194K
Insulators and Conductors: Examples, Definitions & Qualities
Insulators and Conductors: Examples, Definitions & Qualities
174K
Newton's Second Law of Motion: The Relationship Between Force and Acceleration
Newton's Second Law of Motion: The Relationship Between Force and Acceleration
172K
Pitch and Volume in Sound Waves
Pitch and Volume in Sound Waves
151K
Speed and Velocity: Concepts and Formulas
Speed and Velocity: Concepts and Formulas
160K
Work: Definition, Characteristics, and Examples
Work: Definition, Characteristics, and Examples
143K
First Law of Thermodynamics: Law of Conservation of Energy
First Law of Thermodynamics: Law of Conservation of Energy
128K
What is Sound? - Definition and Factors Affecting the Speed of Sound
What is Sound? - Definition and Factors Affecting the Speed of Sound
108K
Electric Charge and Force: Definition, Repulsion & Attraction
Electric Charge and Force: Definition, Repulsion & Attraction
107K
Cathode and Anode Half-Cell Reactions
Cathode and Anode Half-Cell Reactions
104K
Vibrations and Waves: Energy and Motion
Vibrations and Waves: Energy and Motion
100K
Mass and Weight: Differences and Calculations
Mass and Weight: Differences and Calculations
111K
What is Radiant Energy? - Definition & Examples
What is Radiant Energy? - Definition & Examples
88K
The 7 Major Regions of the Electromagnetic Spectrum
The 7 Major Regions of the Electromagnetic Spectrum
88K
Constructive and Destructive Interference
Constructive and Destructive Interference
83K
Net Force: Definition and Calculations
Net Force: Definition and Calculations
73K
Coulomb's Law: Variables Affecting the Force Between Two Charged Particles
Coulomb's Law: Variables Affecting the Force Between Two Charged Particles
69K
Refraction & Dispersion: Definition, Snell's Law & Index of Refraction
Refraction & Dispersion: Definition, Snell's Law & Index of Refraction
65K
What is Energy? - Definition and Significance in Nature
What is Energy? - Definition and Significance in Nature
66K
How Magnetic Fields Are Created
How Magnetic Fields Are Created
67K
Electromagnetic Induction: Definition & Variables that Affect Induction
Electromagnetic Induction: Definition & Variables that Affect Induction
62K
Half-life: Calculating Radioactive Decay and Interpreting Decay Graphs
Half-life: Calculating Radioactive Decay and Interpreting Decay Graphs
59K
Diffuse Reflection: Definition, Examples & Surfaces
Diffuse Reflection: Definition, Examples & Surfaces
55K
How Magnetic Forces Affect Moving Charges
How Magnetic Forces Affect Moving Charges
51K
Magnetic Force: Definition, Poles & Dipoles
Magnetic Force: Definition, Poles & Dipoles
50K
What is a Magnetic Field?
What is a Magnetic Field?
49K
Diffraction: Relation to Sound & Light and Effects of Wavelength
Diffraction: Relation to Sound & Light and Effects of Wavelength
49K
The Nature of Light: Origin, Spectrum & Color Frequency
The Nature of Light: Origin, Spectrum & Color Frequency
49K
Phase Diagrams: Critical Point, Triple Point and Phase Equilibrium Boundaries
Phase Diagrams: Critical Point, Triple Point and Phase Equilibrium Boundaries
46K
Electrical Resistance: Definition, Unit & Variables
Electrical Resistance: Definition, Unit & Variables
39K
Balancing Nuclear Equations & Predicting the Product of a Nuclear Reaction
Balancing Nuclear Equations & Predicting the Product of a Nuclear Reaction
39K
What is Electric Power?
What is Electric Power?
34K
Electric Circuit Fundamentals: Components & Types
Electric Circuit Fundamentals: Components & Types
34K
Uniform Circular Motion: Definition & Mathematics
Uniform Circular Motion: Definition & Mathematics
34K
Electrochemical Cells and Electrochemistry
Electrochemical Cells and Electrochemistry
31K
Mirrors: Difference Between Plane & Spherical
Mirrors: Difference Between Plane & Spherical
27K
Newton's Law of Gravitation: Definition & Examples
Newton's Law of Gravitation: Definition & Examples
25K
Calorimetry: Measuring Heat Transfer and Heat Capacity
Calorimetry: Measuring Heat Transfer and Heat Capacity
25K
Fusion, Fission, Carbon Dating, Tracers & Imaging: Applications of Nuclear Chemistry
Fusion, Fission, Carbon Dating, Tracers & Imaging: Applications of Nuclear Chemistry
25K
Reflection: Angle of Incidence and Curved Surfaces
Reflection: Angle of Incidence and Curved Surfaces
21K
Temperature Units: Converting Between Kelvins and Celsius
Temperature Units: Converting Between Kelvins and Celsius
22K
Electric Potential: Charge Collections and Volt Unit
Electric Potential: Charge Collections and Volt Unit
15K
Power: Definition and Mathematics
Power: Definition and Mathematics
16K
Classical Relativity: Distance and Time Relation to the Observer
Classical Relativity: Distance and Time Relation to the Observer
12K
General and Special Relativity: Theory and Examples
General and Special Relativity: Theory and Examples
9.2K
Thin Lens Equation: Examples & Questions
Thin Lens Equation: Examples & Questions
9.6K
Implications of Mechanics on Objects
Implications of Mechanics on Objects
9.5K
Electrochemistry: Free Energy and Cell Potential Energy
Electrochemistry: Free Energy and Cell Potential Energy
8K
Light and Relativity: Breakdown of Classical Relativity with Light Example
Light and Relativity: Breakdown of Classical Relativity with Light Example
5.6K
Mechanical Equivalent of Heat
Mechanical Equivalent of Heat
2.2K
Heat Transfer & Phase Changes
Heat Transfer & Phase Changes
13K
Mechanical Weathering: Definition, Process, Types & Examples
Mechanical Weathering: Definition, Process, Types & Examples
180K
What is Solar Radiation? - Definition & Effects
What is Solar Radiation? - Definition & Effects
98K
Radiometric Dating: Methods, Uses & the Significance of Half-Life
Radiometric Dating: Methods, Uses & the Significance of Half-Life
138K
Principles of Radiometric Dating
Principles of Radiometric Dating
19K
How Muscle Levers Affect Muscle Efficiency
How Muscle Levers Affect Muscle Efficiency
33K
Transverse & Longitudinal Waves: Definition & Examples
Transverse & Longitudinal Waves: Definition & Examples
347K
Nuclear Reaction: Definition & Examples
Nuclear Reaction: Definition & Examples
50K
The Water Cycle: Precipitation, Condensation, and Evaporation
The Water Cycle: Precipitation, Condensation, and Evaporation
495K
What is Chemical Energy? - Definition & Examples
What is Chemical Energy? - Definition & Examples
204K
What is Thermal Energy? - Definition & Examples
What is Thermal Energy? - Definition & Examples
494K
What is Nuclear Energy? - Definition & Examples
What is Nuclear Energy? - Definition & Examples
185K
Second Law of Thermodynamics: Entropy and Systems
Second Law of Thermodynamics: Entropy and Systems
38K
Chlorophyll: Absorbing Light Energy for Photosynthesis
Chlorophyll: Absorbing Light Energy for Photosynthesis
76K
The Kinetic Molecular Theory: Properties of Solids and Liquids
The Kinetic Molecular Theory: Properties of Solids and Liquids
128K
Colligative Properties and Raoult's Law
Colligative Properties and Raoult's Law
22K
Enthalpy: Energy Transfer in Physical and Chemical Processes
Enthalpy: Energy Transfer in Physical and Chemical Processes
26K
Chemical Reactions and Balancing Chemical Equations
Chemical Reactions and Balancing Chemical Equations
190K
Mass-Energy Conversion, Mass Defect and Nuclear Binding Energy
Mass-Energy Conversion, Mass Defect and Nuclear Binding Energy
26K
The Laws of Thermodynamics
The Laws of Thermodynamics
59K
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