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Different Kinds of EnergyWhat is Energy? Different Kinds of Energy
What is Energy? The ability to make things move
Can you make things move?Then you have energy… …but there are seven different kinds of energy…
Chemical Energy What holds atoms in molecules togetherCan be released by chemical reactions like burning wood
Electrical Energy The movement of electrons through matterElectricity is a form of electrical energy
Heat Energy The random motion, or vibration, of atoms in matterThe faster the atoms vibrate the more heat energy they have
Light Energy The energy carried by lightYes, whenever you are looking at light, you are looking at energy
Mechanical Energy The energy of moving thingsWhen you ride a bike you use mechanical energy
Nuclear Energy Holds protons and neutrons together in an atom’s nucleus Powers the sun and nuclear power plants
Sound Energy Vibrates air moleculesThe air molecules move tiny bones in your ear The message of sound then moves to your brain Can also vibrate objects
Energy can be changed from one form to anotherChemical energy in gasoline is changed to heat energy and then to mechanical energy in a car
What are potential and kinetic energy?
Unit 3 Energy and Work.
7 Forms of By Energy The ability to do work. “Work” means to make any change.
Energy! The ability to do work.
Other Forms of Energy Chapter 9 Section 1.
Energy By Hannah Tatman.
Forms of Energy. Ability to do work or cause change Produces Warmth Produces Light Produces Sound Produces Movement Produces Growth Powers Technology.
THE SCIENCE OF ENERGY \.
How Electricity is produced
Forms of Energy 1. All energy falls into two categories:
Energy: Forms and Changes
Energy: the ability to do work
Energy transformation or conversion is the change of energy from one form to another. One of the most common energy conversions involves the changing of.
By Kyle Robert Jones What is Chemical Energy? Chemical Energy is energy that is stored in some kind of chemical substance. The energy is released.
Forms of Energy Energy – the ability to do work or cause change (work is the application of a force through a distance)
What is energy? Energy is the ability to do work Potential energy The energy stored in objects because of their position Gravitational Potential Energy.
Potential and Kinetic Energy doesn’t just “appear” it comes from something or some other form.
Energy By: Mr. Meringolo. Before We Begin… Copy down the following questions. You will answer them throughout the powerpoint. Give three examples of when.
Do Now Finish the following sentence: “Energy is the ability to ____.” Write your completed sentence in your science journal. People often use the words.
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