This lesson will introduce the concept of momentum, explaining what it is and how it can be calculated by using an object's mass and velocity. It is 2 of 4 in the series titled "Momentum."
A narrated learning activity illustrating how a monohybrid cross of genetic traits gets passed on to offspring. [3:40]
This lesson explains how to multiply a 3-vector by a scalar. It is 1 of 7 in the series titled "Multiplying 3-Vectors by a Scalar." [2:15]
This lesson explains how to multiply a 3-vector by a scalar. It is 2 of 7 in the series titled "Multiplying 3-Vectors by a Scalar." [4:41]
This lesson explains how to multiply a 3-vector by a scalar. It is 3 of 7 in the series titled "Multiplying 3-Vectors by a Scalar." [2:00]
In this lesson, students learn the steps to multiply two square matrices. It is 1 of 8 in the series titled "Multiplying Square Matrices." [2:34]
In this lesson, students learn the steps to multiply two square matrices. It is 3 of 8 in the series titled "Multiplying Square Matrices." [3:03]
In this lesson, students learn the steps to multiply two square matrices. It is 4 of 8 in the series titled "Multiplying Square Matrices." [3:02]
In this lesson, students learn the steps to multiply two square matrices. It is 8 of 8 in the series titled "Multiplying Square Matrices." [2:23]
A narrated tutorial illustrating how skeletal muscles contract to allow the body to move. [3:44]
A webpage briefly explaining how a mutation in DNA and RNA can cause the wrong protein to be synthesized. Understand that DNA & RNA are long string of nucleotides that codes protein. The mutations shown include deletion, duplication, inversion, insertion, and translocation. [40]
This video tutorial is an introduction to the mythology genre. It defines mythology and provides examples from various cultures. [5:56]
This tutorial uses text and audio to introduce narrative writing. [2:03]
This video tutorial discusses how narratives are organized including beginning, middle, end and types of organizational patterns. It is 1 of 2 in the series titled "Narratives: Organization." [10:06] W.11-12.3c Narrative Org
This video tutorial discusses how to select a topic for a narrative and how to use a narrative in an essay. [7:59]
This lesson will introduce the process of natural selection. It is 2 of 5 in the series titled "Natural Selection."
Learn about the Bohr model of the atom where the electrons exist in energy levels or shells. [2:50]
A video tutorial which presents acceleration as the quotient of net force and mass. [2:01]
This lesson introduces Newton's First Law, that inertia causes objects at rest to remain at rest, and objects in motion to remain in motion. It is 1 of 3 in the series titled "Newton's First Law."
Explore Newton's first and second laws of motion, including some examples of inertial reference frames. [5:23]