Curated OER
Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
Curated OER
Measure for Measure: Weight and Energy
Students study the friction of a particular sport. For this weight and energy lesson students choose a sport and us the Internet to research it then present their findings to the class.
Curated OER
Changes of State
Students examine molecules and the changes in energy of a system. In this energy systems lesson students complete a lab activity and describe changes of state.
Curated OER
Investigating Kinetic and Potential Energy
Students examine the differences between potential and kinetic energy. In this potential energy lesson students watch a video and complete an in class investigation.
Curated OER
A Hilly Ride
Fifth graders investigate situations that show how kinetic and potential energy are exchanged. They determine how friction is a source of energy transfer from kinetic to thermal energy by experimenting with a car and track. They answer...
Curated OER
Kinetic Vs. Potential Energy
Eighth graders listen to a teacher lecture and observe a demonstration of both potential energy and stored energy. After discussing the characteristics and examples of different types of energy, 8th graders make predictions and then...
Curated OER
Wind Energy
Learners examine the methods of wind energy. They discover how a wind turbine generates electricity. They research the feasibility of installing wind turbines in their schools and construct a model wind turbine.
Curated OER
ROLLER COASTERS IN THE CLASSROOM
Students define potential and kinetic energy and explain the relationship of height to potential energy. In this roller coaster lesson students construct a model of a roller coaster which will allow them to see the basic physical laws.
Curated OER
Mechanical Energy
Students discover the difference between kinetic and potential energy in an experiment using toy cars and tracks. In small groups, they set up the experiment to determine the distance milk cartons will travel when hit by toy car. They...
Georgia Department of Education
Ga Virtual Learning: Physical Science: Work and Energy
Find out about simple machines, calculate the mechanical advantage and efficiency of machines, differentiate potential and kinetic energy, and learn ways to use energy more efficiently.
Vision Learning
Visionlearning: General Science: Energy: An Introduction
Instructional module focusing on energy. Discussion includes forms of energy, conservation of energy, and the laws of thermodynamics. Site also includes an interactive practice quiz and links relating to the topic.
Georgia Department of Education
Ga Virtual Learning: Ap Physics 1: Work, Energy, and Power
The mathematical model for the relationships between work and energy serves to model physical problems and, more importantly, predict natural and man-made phenomena. Students discover the relationships which serve as a powerful...
Georgia Department of Education
Ga Virtual Learning: Ap Physics 1: Rotational Kinematics and Energy
This module is the introduction to model rotational motion. All of the concepts are conveniently recast into forms that have the same mathematical forms as their translational counterparts.
TeachEngineering
Teach Engineering: Energy Forms and States Demonstrations
Demonstrations explain the concepts of energy forms (sound, chemical, radiant [light], electrical, atomic [nuclear], mechanical, thermal [heat]) and states (potential, kinetic).
Khan Academy
Khan Academy: Biology: Enzymes and Energy: Types of Energy
An article that reviews over the different types of energy: kinetic, potential, and chemical.
Texas Education Agency
Texas Gateway: Forms of Energy
Given diagrams, illustrations, or descriptions, students will identify the types of energy.
Concord Consortium
The Molecular Workbench Database: Energy Conservation in Chemical Reactions
Follow the energy conversion from potential to kinetic in this interactive activity that explores total energy in chemical reactions.
Texas Education Agency
Texas Gateway: Work Energy Theorem
Using diagrams, illustrations, and relevant data, students will calculate the net work done on an object, the change in an object's velocity, and the change in an object's kinetic energy.
University of Colorado
University of Colorado: Physics 2000: Bose Einstein Condensation: Temperature and Absolute Zero
From the Physics 2000 site, this page exemplifies their usual superb discussion of the concepts of heat, temperature, and absolute zero. Using an entertaining series of cartoon characters, the page gives a very understandable discussion...
Georgia State University
Georgia State University: Hyper Physics: Temperature
A page describing the concept of temperature and temperature scales. An interactive JavaScript form allows the visitor to investigate the relationship between the Kelvin, Celsius and Fahrenheit scales; enter a value and allow the...
Georgia State University
Georgia State University: Hyper Physics: Thermal Expansion
Defines thermal expansion and elaborates on the concept of linear expansion. Provides the equation for linear expansion and includes an interactive JavaScript form which allows the visitor to investigate the relationship between...
Georgia State University
Georgia State University: Hyper Physics: Expansion Concepts
An indexing page from Georgia State University Physics Department which includes links to various other pages with information pertaining to thermal expansion. From expansion coefficients to equations to calculation and practice pages,...
Georgia State University
Georgia State University: Hyper Physics: Area Expansion
The concept of area expansion is presented and explained. An equation for calculating the amount of area expansion is provided.
Georgia State University
Georgia State University: Hyper Physics: Bimetallic Strips
The operation of bimetallic strips is explained and illustrated. The principle of thermal expansion is related to their operation. A link to applications of bimetallic strips is provided.