Georgia State University
Georgia State University: Hyper Physics: Point Charge Potential
This site from the Georgia State University explains the concept of electric potential about a point charge or combination of severat point charges. An interactive JavaScript form allows the visitor to investigate the effect of distance...
McGraw Hill
Online Learning Center: Electric Potential and Capacitance
A series of pages which define key terms and explain basic concepts related to electric potential. Includes a set of practice problems with answers and solutions.
Khan Academy
Khan Academy: Test Prep: Mcat: Physical Processes: Electrostatics: Electric Potential
Discusses electric forces, electric fields, electric potential, and the role that electric potential plays in enabling materials to pass through a cell membrane.
State Energy Conservation Office-Texas
State Energy Conservation Office:energy Sources: Biomass Energy From Agriculture
Texas has the potential for becoming a leading provider of biomass energy due to its agricultural industry. Some crops produced in Texas, such as canola, switchgrass, sorghum, and sugarcane, have been identified as energy crops that...
Science Buddies
Science Buddies: Put Your Water to Work: Using Hydropower to Lift a Load
Water creates a lot of energy, just look at the Grand Canyon. In this science fair project, you will demonstrate the power of water by converting the kinetic energy in moving water to mechanical energy, which will lift a small weight.
Texas Education Agency
Texas Gateway: Nonconservative Forces
By the end of this section, you will be able to define nonconservative forces and explain how they affect mechanical energy, and to show how the principle of conservation of energy can be applied by treating the conservative forces in...
US Department of Energy
U.s. Department of Energy: Wind Program: Wind Powering America: Maps
An interactive map of the United States that gives information about each state's wind power potential.
Concord Consortium
Concord Consortium What Is Happening When a Spark Occurs?
Activity 1 of this module investigates: How does potential energy change when things are pushed or pulled? Exploring how force is related to potential energy, this activity investigates how potential energy is changed when a spring is...
Concord Consortium
Concord Consortium: How Can a Small Spark Start a Huge Explosion?
In this module Activity 3 investigates When atoms get close to each other, what happens to their potential energy? This activity applies energy concepts to compare the potential energy of atoms that are bonded as molecules with the...
Science Struck
Science Struck: The 13 Types of Energy and Their Applications
Read about all the different kinds of potential and kinetic energy. Includes energy formulas and examples of energy applications.
Physics Classroom
The Physics Classroom: Work and Energy: Energy Transformation on Roller Coasters
Using a roller coaster as an example, the transformation of mechanical energy from the form of potential to the form of kinetic and vice versa is explained and illustrated in the animation.
TED Talks
Ted: Ted Ed: All of the Energy in the Universe Is
The energy in the universe never increases or decreases- but it does move around a lot. Energy can be potential or kinetic. George Zaidan and Charles Morton get excited about energy. [3:52]
Energy4Me
Energy4me: What Is Energy
Learn the difference between potential and kinetic energy, and how this plays a role in the sources we use for our energy needs.
Science Education Resource Center at Carleton College
Serc: Exploring Energy Conservation With Rulers and Cars
In this lab, students will investigate the law of conservation of energy. The lab is designed as something of an open, hands-on assessment where students demonstrate how to maximize the conversion of potential energy into kinetic energy.
TeachEngineering
Teach Engineering: Swinging Pendulum
This activity demonstrates how potential energy (PE) can be converted to kinetic energy (KE) and back again. Given a pendulum height, students calculate and predict how fast the pendulum will swing by understanding conservation of energy...
Other
Puhinui School: The Atoms Family: The Mummy's Tomb: Raceways
Help the Mummy build a rollercoaster to entertain the Atoms Family monsters by investigating the concepts of kinetic and potential energy.
eSchool Today
E School Today: Mechanical Energy
Learn about mechanical energy, and its forms of potential and kinetic.
Concord Consortium
Concord Consortium: How Can a Small Spark Start a Huge Explosion?
Students explore connections between electric forces and molecules using simulations, and explain energy transfers using conservation of energy. This concept will be explored in the following activities. Activity 1 What makes materials...
Museum of Science
Museum of Science and Industry: Online Science: Activities: Make a Comeback Can
Step-by-step instructions, with photos, of how to make a metal can come back when it is sent rolling away. The can uses both kinetic and potential energy to roll away and back.
Sophia Learning
Sophia: Energy: Machines, Motion and Light
An introductory lesson describing the definition of energy, and highlighting different sources of usable energy.
Physics Classroom
The Physics Classroom: Work and Energy: How High Will It Go?
This animation depicts the motion of a young child sliding across the snow on a sled. Students can analyze the work and energy involved in this scenario.
Texas Instruments
Texas Instruments: Conserving Energy
In this activity, students will find both the kinetic and potential energies as the cart rolls down the ramp. They will find the sum of the two energies, and show that this value is constant at all times.
Sophia Learning
Sophia: Energy
Learn about various states of energy, and how those states affect living organisms.
Museum of Science
Museum of Science and Industry: Online Science: Activities: Make an Egg Bungee
Step-by-step instructions, with photos, of how to prepare an egg for a 'bungee jump' using a plastic bag and elastics, and a yard stick to measure the distance it falls each time it is dropped. The activity investigates the Law of...
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