• #### Continuity Equation

##### Science›Physics›Solids, Liquids and Gases
An explanation of the Continuity Equation.
• #### Ray Diagrams

##### Science›Physics›Light
Drawing the ray diagrams for convex and concave lenses.
Tags:
ray diagrams
• #### Resistor Circuits

##### Science›Physics›Electricity
How resistor circuits incorporate resistors in parallel and in series.
• #### Freezing

##### Science›Physics›Heat Transfer and Change of Phase
How matter changes phase from liquid to solid.
• #### Pendulum Motion

##### Science›Physics›Oscillatory Motion
Understanding the motion of pendulum.
• #### Condensation

##### Science›Physics›Heat Transfer and Change of Phase
Understanding the process of condensation.
• #### Resistors in Series

##### Science›Physics›Electricity
How resistors in series affect current flow.
• #### Longitudinal Waves

##### Science›Physics›Vibration and Waves
Understanding longitudinal waves.
• #### Bernoulli's Principle

##### Science›Physics›Solids, Liquids and Gases
An explanation of Bernoulli's Principle.
• #### Transverse Waves

##### Science›Physics›Vibration and Waves
Understanding transverse waves.
• #### Thermal Expansion

##### Science›Physics›Heat and Thermodynamics
Understanding and predicting thermal expansion.
• #### Vector Direction

##### Science›Physics›Linear and Projectile Motion
How to predict the direction of a vector.
• #### Sound Waves

##### Science›Physics›Vibration and Waves
Understanding sound waves.
• #### Regelation

##### Science›Physics›Heat Transfer and Change of Phase
Understanding the relationship between pressure and state of matter.
• #### Velocity Vectors

##### Science›Physics›Linear and Projectile Motion
How to express velocity as a vector.
• #### Decibel Scale

##### Science›Physics›Vibration and Waves
Understanding the decibel scale.
• #### Density

##### Science›Physics›Solids, Liquids and Gases
Understanding how density relates the volume and mass of a substance.
• #### Centripetal Force

##### Science›Physics›Circular Motion and Rotational Mechanics
Understanding centripetal force.
• #### Components of Vectors

##### Science›Physics›Linear and Projectile Motion
Understanding the components of vectors.
• #### Mechanical Energy

##### Science›Physics›Energy and Momentum
Understanding and recognizing mechanical energy.