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What 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 together Can be released by chemical reactions like burning wood
Electrical Energy The movement of electrons through matter Electricity is a form of electrical energy
Heat Energy The random motion, or vibration, of atoms in matter The faster the atoms vibrate the more heat energy they have
Light Energy The energy carried by light Yes, whenever you are looking at light, you are looking at energy
Mechanical Energy The energy of moving things When you ride a bike you use mechanical energy
Nuclear Energy Holds protons and neutrons together in an atoms nucleus Powers the sun and nuclear power plants
Sound Energy Vibrates air molecules The 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 another Chemical energy in gasoline is changed to heat energy and then to mechanical energy in a car
All of the kinetic energy due to random motion of the particles that make up an object Depends on the motion of the molecules AND how many molecules.
Energy Part I Notes on the different types of energy.
Unit 3 EnergyandWork. Energy Energy is the ability to do work Energy is all around us There are two basic kinds of energy.
Energy The ability to cause a change. Different forms of energy produce changes in different ways. Law of Conservation of Energy-Energy can be changed.
Energy!Energy! The ability to do work. Types of energy Nuclear Mechanical –Potential –Kinetic Electromagnetic (Solar/Light) Electrical Chemical Thermal.
Energy What are potential and kinetic energy?. First some review… Write down the definition of energy. Write down the four of the seven types of energy.
What is energy?. WHAT IS ENERGY? Energy is the ability to do work. Work is done when a force causes an object to move in the direction of the force. Work.
Lesson 1 What Energy Is Energy is the ability to cause change. Energy allows movement in the world.
Energy is the ability to do work. It comes in many forms and from many sources. Energy charges your cell phone, cooks your food, lights and heats your.
Energy and its Transformation Science Quarter 4. Identify different forms of energy and how they can change and transfer energy from one form to the other.
Energy: Forms and Changes. Nature of Energy EEnergy is all around you! You can hear energy as sound. You can see energy as light. And you can feel it.
Types of EnergyForms of Energy Law of Conservation of Energy Amusement Park Physics and Activities Work Renewable and Nonrenewable Sources.
TYPES OF ENERGY Mechanical, Electromagnetic, Electrical, Chemical and Thermal.
Energy Notes. What is the ability to cause a change in matter? energy energy.
Energy Energy: Energy is the capacity of a body to do work. The SI unit of energy is Joule(J) Chemical Energy Some forms of energy Sound Energy Light Energy.
Energy Without energy nothing happens.. Energy does work! Work is done when objects are moved or heated. Energy is never used up it is simply converted.
Work Work: Work is said to be done when the point of application of a force moves and it is measured using the product of force and the distance moved.
Energy and Power By: Reynaldo Garza Jr. Roel Cantu Jr. Christian Gonzalez.
What is energy? Energy – is the ability to cause changes in matter. Changing states of matter is a good example. Solid LiquidGas Activity.
Notes 2: Sources and Forms of Energy Learning Goal: Describe different sources of energy Determine the starting and ending form of energy for various objects.
ElectricityElectricity. What do atoms contain? Charged particles.
Atoms Chapter 2, Section 1. The Building Blocks of Matter Matter Anything that: has mass takes up space.
Vocabulary & Essential Question Test Review. Minute to Win It 10.1 Energy transformations 1. The temperature at which a substance turns into a solid 2.
Photosynthesis A.Photosynthesis occurs in chloroplasts (organelles inside plants and algae)
STRUCTURE OF MATTER According to the modern atomic model, protons and neutrons are found in the nucleus, and electrons are found outside the nucleus in.
What is Matter? Properties of Matter. Matter is… everything that has mass and volume made up of atoms (tiny particles)
CH. 2 Chemistry of life Section 1 Nature of matter Atoms Atom- is the smallest unit of matter that cannot be broken down by chemical means. Atoms consist.
Chemistry of Light Lab Materials and Supplies: Do you have your colored pencils ? Do you have your PRE-LAB QUESTIONS ?
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