This lesson gives details about the formula and procedure for calculating the volume of a right circular cylinder. Student watch a video tutorial and then can take an online quiz.

In this lesson, you will learn about the formula and procedure for calculating the volume of a torus. Student watch a video tutorial and then can take an online quiz.

In this lesson, you'll learn about the formula and procedure for calculating the volume of a torus. Student watch a video tutorial and then can take an online quiz.

This lesson will present how to apply the volume formulas of prisms, cylinders, pyramids, cones, spheres, and hemispheres to find the volume of composite figures. Student watch a video tutorial and then can take an online quiz.

This lesson will present how to apply the volume formulas of prisms, cylinders, pyramids, cones, spheres, and hemispheres to find the volume of composite figures. Student can watch a video tutorial and then take an online quiz.

This lesson will explain how to identify the number of shared pairs and unshared pairs of electrons surrounding the central atom using Lewis dot diagrams. It is 1 of 2 in the series titled "VSEPR: Electron Pairs."

This lesson will explore linear shaped molecules. It is 2 of 2 in the series titled "VSEPR: Linear Molecules."

This lesson will explore linear shaped molecules. It is 1 of 2 in the series titled "VSEPR: Linear Molecules."

This lesson will explore trigonal pyramidal shaped molecules. It is 1 of 2 in the series titled "VSEPR: Trigonal Pyramidal Molecules."

This lesson will show how to calculate wavelength and determine wave speed. It is 1 of 2 in the series titled "Wave Speed."

Using the fact that e is a constant to simplify any equation is shown here. Student watch a video tutorial and then can take an online quiz.

In this lesson, students are introduced to the concept of weight as the heaviness, or mass and density, of an object. This is the first in a series of lessons about weight. Student watch a video tutorial and then can take an online quiz.

This lesson shows students how to distinguish between weight and mass. Before beginning this lesson, students should be familiar with these concepts on their own. Student watch a video tutorial and then can take an online quiz.

This lesson shows students how to distinguish between weight and mass. Before beginning this lesson, students should be familiar with these concepts on their own. Student watch a video tutorial and then can take an online quiz.

In this lesson, students see that an object with a larger size does not necessarily have a larger weight than an object which is smaller in size. This lesson will help students understand the relationship between weight and density....

This lesson will introduce the meaning of weighted average, and demonstrate how to solve for the weighted average of a data set. Student watch a video tutorial and then can take an online quiz.

This lesson will demonstrate how to solve mixture problems using weighted averages. Student can watch a video tutorial and then take an online quiz.

This lesson will demonstrate how to solve mixture problems using weighted averages. Student watch a video tutorial and then can take an online quiz.

This lesson will demonstrate how to solve uniform motions problems using weighted averages. Students can watch a video tutorial and then take an online quiz.

This lesson will demonstrate how to solve uniform motions problems using weighted averages. Student can watch a video tutorial and then take an online quiz.

This lesson will demonstrate how to solve uniform motions problems using weighted averages. Student can watch a video tutorial and then take an online quiz.

At the end of this tutorial, the learner will understand the basic structure that underlies all systems, including human groups and organizations. It is 3 of 3 in the series titled "What are Systems?."

This lesson will explain what a base is, what the pH of a base is, and give an overview of the general properties of bases. It is 1 of 4 in the series titled "What is a base?"

This lesson will explain what an acid is, what the pH of an acid is, and give an overview of the general properties of acids. It is 1 of 4 in the series titled "What is an acid?"