# change   39 videos

• #### Changes in Matter

##### ChemistryMatter

Understanding changes in matter.

changes in matter
• #### Percent Change

##### AlgebraSolving Equations

How to calculate a percent change.

percent percent change
• #### Climate Change

##### BiologyConservation Biology

The effects of climate change.

climate change greenhouse effect weather patterns
• #### Equilibrium Changes

##### ChemistryChemical Equilibrium

How Le Chatlier changes affect chemical equilibrium.

Le Chatelier's principle equilibrium changes
• #### Change of Base Formula

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use the change of base formula for logs to evaluate a logarithmic statement.

change of base log logarithm
• #### Change of Base Formula

##### PrecalculusExponential and Logarithmic Functions

How to use the change of base formula for logs to evaluate a logarithmic statement.

change of base log logarithm
• #### Phase Change

##### ChemistryKinetic-Molecular Theory

How to predict and understand the circumstances under which matter changes phase.

phase changes melting freezing condensation vaporization sublimation deposition
• #### Average Rate of Change

##### CalculusThe Derivative

How to compute the average rate of change of a population over an interval of time.

average rate of change population time change in population change in time population models rate of increase
• #### Definite Integrals As Net Change

##### CalculusThe Definite Integral

How to use the fundamental theorem of calculus to compute the net change of a quantity.

definite integral net change rate of change net change theorem fundamental theorem of calculus
• #### Instantaneous Rate of Change

##### CalculusThe Derivative

How to estimate the instantaneous rate liquid is pouring out of a container at t=4 by computing average rates of change over shorter and shorter intervals of time.

average rate of change instantaneous rate of change change in quantity change in time limits
• #### Percent Change

How to calculate a percent change, percent increase, or percent decrease

• #### Boiling

##### PhysicsHeat Transfer and Change of Phase

How matter changes phase from liquid to gas.

boiling boil phase change
• #### Freezing

##### PhysicsHeat Transfer and Change of Phase

How matter changes phase from liquid to solid.

freezing phase change

• #### Instantaneous Velocity

##### PhysicsLinear and Projectile Motion

How to find instantaneous velocity.

instantaneous velocity changes in distance change in time
• #### Definition of Slope

##### AlgebraLinear Equations and Their Graphs

How to understand the idea of slope.

slope change ratio fraction
• #### Evaporation

##### PhysicsHeat Transfer and Change of Phase

Understanding the process of evaporation.

evaporation phase change
• #### Condensation

##### PhysicsHeat Transfer and Change of Phase

Understanding the process of condensation.

condensation phase change
• #### Acceleration

##### PhysicsLinear and Projectile Motion

Understanding the acceleration of an object.

acceleration rate of change velocity