Forms of Energy!.

Slides:

Advertisements

Similar presentations

Energy By Hannah Tatman.

Advertisements

 without light and radiant energy from the Sun we would not have life on Earth  its energy is needed for plants to grow, the atmosphere to circulate,

C hapter 15 S ection 1 E nergy and I ts F orms. Work and energy are closely related. When work is done on an object, energy is transferred to that object.

Cienna Ribblett. Kinetic Energy The energy of motion Ex. Riding a bike, frog leaping Leaping Frog.

All forms of energy fall under 2 categories:  Potential  Kinetic.

Forms of Energy. Mechanical Thermal Chemical Electrical Electromagnetic Nuclear Energy can be transferred, or converted, from one form to another!

Energy Exists in Different Forms What is energy? Energy is the ability to cause change. All forms of energy cause change to occur.

Energy is said to be the ability to do work. That means the ability to make something happen. By “happen” it means to make things move or change condition.

Kinetic and Potential Energy have many forms. 1. Mechanical Energy - Energy associated with motion or position.

Forms of Energy. Nature of Energy Energy is the ability to do work. If an object or organism does work, then it uses energy. Work is the use of a force.

Remember… all forms of energy are either kinetic or potential.

Energy Transfer & Transformations How does energy impact the motion of an object?

Energy Notes Forms of Energy.

Move It, Move It!!!! Forms of Energy. Mechanical Energy Energy of movement(can be in a potential or kinetic state)

Chemical Energy is energy stored in the bonds of atoms and molecules. Biomass, petroleum, natural gas, and coal are examples of stored chemical energy.

Sun Source of almost all the energy is the… Wood, coal, petroleum and natural gas come from the sun. The USA gets 90% of its energy from fossil fuel.

Energy is said to be the ability to do work. That means the ability to make something happen. By “happen” it means to make things move or change condition.

Forms of Energy Potential or Kinetic. All forms of energy fall under two categories Potential: Stored energy Energy of position Chemical Nuclear Stored.

Forms of energy 8.P.2.1. Warm up Chemical reactions form new substances by breaking and making: A. New chemical bonds B. New solutions C. New mixtures.

Energy Basics. Energy The ability to do work or cause change Either potential or kinetic.

The Nature of Energy. What is Energy? The ability to do work or cause change is called energy. When an object or organism does work on another object,

Energy Types and Transformation

Forms of Energy.

Forms of Energy.

Forms of Energy.

Forms of Energy.

Forms of Energy.

Energy Types and Transformation

WORK AND ENERGY.

Energy Transformations PS9.15

DIFFERENT FORMS OF ENERGY

Forms of Energy.

What is energy? Ability to do work or cause change Produces Warmth

Warm-up Forms of Energy Quiz Number your warm-up paper 1-17.

Forms of Energy.

Forms of Energy.

Types of Energy!.

5 Forms of Energy Energy: The ability to do work, or make things move.

What do you think? Look at the pictures on the left.

8th Grade Physical Science

ENERGY Atoms vibrating in a solid. The atoms have energy because of their motion.

Energy And Its Forms Energy = Life Where do we get energy from?

Energy And Its Forms Energy = Life Where do we get energy from?

Energy Vocabulary 2.3 Chastain 2017.

Forms of Energy.

Forms of Energy.

Forms of Energy.

Work and Energy.

Bell work What two forms of energy do all others fall under?

WHAT IS ENERGY?. WHAT IS ENERGY? What is energy? Energy is defined as the ability to do work It is measured in joules (J)

Lesson 6-1 Energy and Power Technologies

Mechanical, Electromagnetic, Electrical, Nuclear, Sound,

Introduction to Energy

Stored energy due to position

Energy Transfer and Conservation

Section 2 – Forms of Energy

Stored energy due to position

Energy and Electronics

Energy Chapter 12 Section 1

Types of Energy All energy falls into two categories:

Forms of Energy All energy falls into two categories:

Forms of Energy.

Presentation transcript:

Forms of Energy!

Forms of Energy!

Energy can be split into two types: Potential Energy: Kinetic Energy: Each type of energy comes in many forms!

under the right circumstances POTENTIAL ENERGY work that could happen under the right circumstances gravitational chemical nuclear potential

Nuclear Energy stored in the nucleus of an atom. Released by nuclear fission (in nuclear power plants) Or Nuclear fusion (on stars, like our sun)

Chemical Energy released by a chemical reaction. All fuels have chemical energy (coal, gas, food, wood, batteries etc) This energy can be released when molecules and atoms rearrange themselves in chemical reactions.

Gravitational Potential Energy from an object’s position above the ground. (An object that can fall.) The further the object is from the ground, the more gravitational energy it has.

What type of energy?

What type of energy?

What type of energy?

What type of energy?

What type of energy?

What type of energy?

work that’s being done (movement) KINECTIC ENERGY work that’s being done (movement) ( electric sound electromagnetic moving thermal mechanical

Thermal (Heat) Particles speeding up. When particles speed up, they feel hot. When particles slow down, they feel cold. Sometimes we specifically try to generate heat (fires, ovens and hairdryers). Sometimes we do other things and energy escapes as heat. (Heat from a car engine running or heat off a computer.)

Electrical Energy from moving electrons. Also known as electricity. Electricity is the movement of electrons, usually from negatively charged objects to positively charged objects.

Sound Energy that moves as sound waves. Sounds are compressions of air, which are known as longitudinal waves. They are also known as compression waves.

Light (Electromagnetic) Energy that moves as electromagnetic waves. Any form of light is electromagnetic energy. Most likely travels in transverse waves. Also known as radiant energy.

The energy of moving objects. Moving Mechanical The energy of moving objects. The movement of the object is the source of the energy.

What type of energy?

What type of energy?

What type of energy

What type of energy

What type of energy?

What type of energy?

What type of energy?

What type of energy?