Sophia Learning
Sophia: Improperly Defining a System
This presentation explains why a poorly defined system can lead to incorrect answers in physics problems.
Sophia Learning
Sophia: Properly Defining a System
This slide show illustrates how to properly define a system of forces.
Physics4kids
Physics4 kids.com: Thermodynamics & Heat: Enthalpy
Concise information about enthalpy, the measure of the total energy of a thermodynamic system.
Purple Math
Purplemath: Systems of Linear Equations: Definitions
Covers the basic definitions involved in systems of linear equations.
Concord Consortium
Concord Consortium: Energy of Bond Formation
Explore distance and energy of bond formation.
Columbia University
Columbia University: The Ibm 360/91
The IBM 360 was introduced in 1966 with the claim that it was the most powerful computer in the world. This site describes the capabilities of the IBM 360 and its applications, including several historical photographs of the computer in...
Other
Forces on Bridges: Mathematical Model
This resource presents information about the mathematical model of forces on bridges. Examples of a classroom activity are provided. The resource also involves using matrices to solve systems of equations.
Sophia Learning
Sophia: Improperly Defining a System: Lesson 1
This lesson explains why improperly defined systems can lead to wrong answers. It is 1 of 2 in the series titled "Improperly Defining a System."
Sophia Learning
Sophia: Introduction to a System: Lesson 2
This lesson introduces the concept a systems and explains why it is important to properly define a system. It is 2 of 2 in the series titled "Introduction to a System."
Sophia Learning
Sophia: Introduction to a System: Lesson 1
This lesson introduces the concept a systems and explains why it is important to properly define a system. It is 1 of 2 in the series titled "Introduction to a System."
Sophia Learning
Sophia: What Are Systems?: Lesson 2
At the end of this tutorial, the learner will understand the basic structure that underlies all systems, including human groups and organizations. It is 2 of 3 in the series titled "What are Systems?."
Sophia Learning
Sophia: Practice W/ Systems: Lesson 2
This lesson provides the learner with examples on how to properly define a system, when solving physics problems. It is 2 of 2 in the series titled "Practice w/ Systems."
ClassFlow
Class Flow: The Muscular System
[Free Registration/Login Required] Using video content and assessment integration students will learn about the human muscular system.
ClassFlow
Class Flow: Anatomy of the Sun
[Free Registration/Login Required] This is a middle school science lesson on the Sun. Activote questions are included. Submitted for Lucinda Schlotterback, in Sarasota County, FL.
ClassFlow
Class Flow: High and Low Pressure Systems
[Free Registration/Login Required] This flipchart provides an opportunity to sort high and low pressure system characteristics using a graphic organizer. Activote activity provides assessment of student learning.
Purdue University
General Chemistry Topic Review/heat
Heat is defined and explained; the concept of heat is related to the kinetic motion of particles and to temperature. Heat capacity and specific heat are explained. Sensible heat is compared to latent heat; reference is made to the heat...