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What type of energy?

What type of energy?

ELECTROMAGNETIC

ENERGY

What type of energy?

What type of energy?

ELECTRICAL

ENERGY

Heat from a toaster

Heat from a toaster

THERMAL

ENERGY

Ring from a Cell Phone

Ring from a Cell Phone

SOUND

ENERGY

( ( ( ( ( (

Lump of Coal

Lump of Coal

CHEMICAL

ENERGY

Moving Bus

Moving Bus

Kinetic

ENERGY

• Energy cannot be created or destroyed, only transferred from one form to another.

• This is the law of

– A. creation of energy.

– B. transformation of energy

– C. conversation of energy.

– D. conservation of energy.

Write this on your Dry-Erase Sheet

• INPUT • OUTPUT

Ball Rolling Down A Hill

Input: Output:

Ball Rolling Down A Hill

Input: height

Output: speed

Ball Rolling Down A Hill

Input: Output:

Light Bulb

Input: Output:

Light Bulb

Input: Electricity

Output: Light

Light Bulb

Input: Electrical Energy

Output: Electromagnetic Energy

ELECTRICAL

ENERGY

ELECTROMAGNETIC

ENERGY

Electric Oven

Input: Output:

Electric Oven

Input: Electricity

Output: Heat

Electric Oven

Input: Electricity Output: Heat

ELECTRICAL

ENERGY

THERMAL

ENERGY

Battery Powered Flashlight

Input: Output:

Battery Powered Flashlight

Input: Batteries

Output: Light

Battery Powered Flashlight

Input: Chemical Energy

Output: Electromagnetic Energy

ELECTROMAGNETIC

ENERGY

CHEMICAL

ENERGY

Coal Power Plant

Input: Output:

Coal Power Plant

Input: Coal

Output: Electricity

Coal Power Plant

Input: Coal

Output: Electricity

CHEMICAL

ENERGY

ELECTRICAL

ENERGY

Tree

Input: Output:

Tree

Input: Sunlight

Output: Wood

Tree

Input: Sunlight

Output: Wood

CHEMICAL

ENERGY

ELECTROMAGNETIC

ENERGY

Ipod Shuffle

Input:

Output:

Ipod Shuffle

Input: Batteries

Output: Sound

Ipod Shuffle

Input: Batteries

Output: Sound

CHEMICAL

ENERGY

SOUND

ENERGY

( ( ( ( ( (

Solar Panels

Input: Output:

Solar Panels

Input: Light

Output: Electricity

Solar Panels

Input: Light

Output: Electricity

ELECTROMAGNETIC

ENERGY

ELECTRICAL

ENERGY

Input: Output:

Nuclear Power Plant

Input: Nuclear Fission

Output: Electricity

Nuclear Power Plant

Input: Nuclear Fission

Output: Electricity

NUCLEAR

ENERGY

ELECTRICAL

ENERGY

Wind Farm

Input:

Output:

Wind Farm

Input: Movement

Output: Electricity

Wind Farm

Input: Movement

Output: Electricity

ELECTRICAL

ENERGY

Kinetic

ENERGY

Dam (Hydroelectric Plant)

Input: Output:

Dam (Hydroelectric Plant)

Input: Moving Mechanical Energy

Output: Electricity

Dam (Hydroelectric Plant)

Input: Moving Mechanical Energy

Output: Electricity

Kinetic

ENERGY

ELECTRICAL

ENERGY

TV

Input: Output:

TV

Input: electricity

Output: Sound and light

TV

Input: electricity

Output: Sound and light

CHEMICAL

ENERGY

SOUND

ENERGY

( ( ( ( ( (

ELECTROMAGNETIC

ENERGY

Cell Phone

Input: Output:

Cell Phone

Input: Battery

Output: Sound and Light (from screen)

Cell Phone

Input: Battery

Output: Sound and Light

CHEMICAL

ENERGY

SOUND

ENERGY

( ( ( ( ( (

ELECTROMAGNETIC

ENERGY

Projector

Input: Output:

Projector

Input: Electricity

Output: Light

Projector

Input: Electrical Energy

Output: Electromagnetic Energy

ELECTRICAL

ENERGY

ELECTROMAGNETIC

ENERGY

Fire

Fire

Input: Wood

Output: Heat And Light

Fire

Input: Wood

Output: Heat And Light

CHEMICAL

ENERGY

ELECTROMAGNETIC

ENERGY

THERMAL

ENERGY

The Sun

The Sun

Input: Nuclear Fusion

Output: Heat And Light

The Sun

Input: Nuclear Fusion

Output: Heat And Light

NUCLEAR

ENERGY

ELECTROMAGNETIC

ENERGY

THERMAL

ENERGY

Car

Input: Output:

Car

Input: Gas

Output: Motion Light Sound

SOUND

ENERGY

( ( ( ( ( (

Car

Input: Gas

Output:

Kinetic

ENERGY

CHEMICAL

ENERGY

ELECTRO MAGNETIC

ENERGY

Write Two Lists

• Ways humans transform energy into electricity

– Ex: Coal power Plant

• Items humans use to transfer electric energy into another form of energy

– Oven thermal

– Fan moving mechanical