This lesson will define equilibrium as the rate of the forward reaction equal to the rate of the reverse reaction, explaining that this does NOT mean that amounts of products and reactants are equal.

This lesson will define reaction rate as the change in concentration of products (molarity) in a chemical reaction over time.

This lesson will define specific heat of a substance and provide examples, using units of calories and joules.

This lesson will define the term catalyst and explain how a catalyst affects the activation energy of a chemical reaction. Examples provided.

This lesson will define density as mass/volume and provide relevant real world examples of objects with varying densities. It is 1 of 3 in the series titled "Definition of Density."

At the end of this tutorial, the learner will understand ways of describing culture based on both form and function.

This lesson will describe Democritus' description of matter being discontinuous. It is 1 of 3 in the series titled "Democritus."

This lesson states the rule for finding the derivative of an exponential function. It is 6 of 6 in the series titled "Exponential Derivatives."

This lesson states the rules for finding the derivative of sine, cosine, and tangent, and provides a few examples. It is 2 of 4 in the series titled "Trigonometric Derivatives."

In this lesson you will learn about the process of presenting visual design work, an important first step in the critique process. It is 1 of 3 in the series titled "Describing the Work."

This lesson explains how to determine a formula for the volume of a sphere. Student watch a video tutorial and then can take an online quiz.

At the end of this tutorial, the learner will understand that mediation is one of many conflict resolution methods, with a number of variants. It is 2 of 3 in the series titled "Different Styles of Mediation."

This lesson will explain how substances move across a cell membrane through the process of diffusion as well as discuss why this process is important in our bodies. It is 5 of 8 in the series titled "Diffusion."

This lesson will identify the major structures and functions of the digestive system. It is 1 of 5 in the series titled "Digestive System Overview."

This lesson will explain how to use a Dihybrid cross when determining multiple genetic traits at once. It is 1 of 4 in the series titled "Dihybrid Cross."

This lesson will define dipole-dipole forces. It is 3 of 3 in the series titled "Dipole-Dipole Force Definition."

This lesson will explain how to identify molecules that exhibit dipole-dipole forces. It is 2 of 3 in the series titled "Dipole-Dipole Force Identification."

This lesson will explain how to identify molecules that exhibit dipole-dipole forces. It is 3 of 3 in the series titled "Dipole-Dipole Force Identification."

This lesson will examine the cause and effect of various disorders of the eye. It is 1 of 4 in the series titled "Disorders of the Eye."

This video demonstrates division of two digit numbers by two or three digital numbers. This lesson is 19 of 19 in the series titled "Dividing Two Digit Numbers by Two or Three Digit Numbers."

This lesson will assist you in taking the quotient of the x expressions of two functions and dividing according to the rules of algebraic functioning. It is 5 of 10 in the series titled "Dividing Two Functions."

This lesson will assist you in taking the quotient of the x expressions of two functions and dividing according to the rules of algebraic functioning. It is 7 of 10 in the series titled "Dividing Two Functions."

This lesson demonstrates how to divide a whole number by a percentage. It is 1 of 12 in the series titled "Dividing Whole Numbers by Percentages."

Dividing with Base Ten, 2 digits.