0708_types_of_energy

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TYPES OF ENERGY : 

TYPES OF ENERGY Mechanical, Electromagnetic, Electrical, Chemical and Thermal

What is Mechanical Energy? : 

What is Mechanical Energy? Energy due to a object’s motion (kinetic) or position (potential). The bowling ball has mechanical energy. When the ball strikes the pins, mechanical energy is transferred to the pins!

Examples of Mechanical Energy : 

Examples of Mechanical Energy

What is ElectromagneticEnergy? : 

What is ElectromagneticEnergy? Light energy Includes energy from gamma rays, xrays, ultraviolet rays, visible light, infrared rays, microwave and radio bands

What is Electrical Energy? : 

What is Electrical Energy? Energy caused by the movement of electrons Easily transported through power lines and converted into other forms of energy

What is Chemical Energy? : 

What is Chemical Energy? Energy that is available for release from chemical reactions. The chemical bonds in a matchstick store energy that is transformed into thermal energy when the match is struck.

Examples of Chemical Energy : 

Examples of Chemical Energy

What is Thermal Energy? : 

What is Thermal Energy? Heat energy The heat energy of an object determines how active its atoms are. A hot object is one whose atoms and molecules are excited and show rapid movement. A cooler object's molecules and atoms will show less movement.

QUIZ TIME! : 

QUIZ TIME! What type of energy cooks food in a microwave oven? ELECTROMAGNETIC ENERGY What type of energy is the spinning plate inside of a microwave oven? MECHANICAL ENERGY

QUIZ TIME! : 

QUIZ TIME! Electrical energy is transported to your house through power lines. When you plug an electric fan to a power outlet, electrical energy is transform into what type of energy? MECHANICAL ENERGY

QUIZ TIME! : 

QUIZ TIME! What energy transformation occurs when an electric lamp is turned on? ELECTRICAL ENERGY  ELECTROMAGNETIC ENERGY

What types of energy are shown below? : 

What types of energy are shown below? Mechanical and Thermal Energy (Don’t forget friction)

What type of energy is shown below? : 

What type of energy is shown below? Chemical Energy

What types of energy are shown below? : 

What types of energy are shown below? Electrical, Mechanical and Electromagnetic Energy

What type of energy is shown below? : 

What type of energy is shown below? Chemical Energy (yummy)

What type of energy is shown below? : 

What type of energy is shown below? Thermal Energy

Slide 17: 

Draw a flow map showing the flow of energy transformations in a car from starting vehicle to driving. You should have 5 different types of energy.

Energy Transfer : 

Energy Transfer Chemical Electrical Electrical Electrical Sound (mechanical) Light (Electromagnetic) Thermal Mechanical