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Energy has a number of forms, all of which measure the ability of ---

By Sue Baker,2014-08-09 03:44
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Energy has a number of forms, all of which measure the ability of ---

    ENERGY ACTIVITY SHEET

    Energy has a number of forms, all of which measure the ability of an object or system to do work on another object or system. There are different ways that an object or system can possess energy.

    1. Follow the lesson and try to fill out table 1.

    a. We are going to talk about energy and give definitions about certain forms of energy.

    b. We are going to show you examples of those energy being used it’s up to you to match the

    definitions and the examples.

    2. List your findings in table 1 bellow.

Table 1: List of different forms of energy and examples of where they are used.

    Forms of Energy Examples

     Thermal

     Radiant

     Kinetic

     Potential

     Chemical

     Electrical

     Sound

Useful Definitions

    Kinetic Energy: Energy related to motion. For instance consider a baseball flying through the air. The baseball is said to have “kinetic energy”.

    Potential Energy: Potential energy is stored energy, and energy related to position. For example consider a table sitting on a table. The book is said to have “potential energy” because if it is pushed off, gravity will accelerate the book, giving the book kinetic energy.

    Mechanical Energy: In general it is considered to be the total amount of kinetic and potential energy in a system.

     1

    ENERGY ACTIVITY SHEET

    3. Now you can classify your list; some of them might be forms of kinetic energy and others might be

    forms of potential energy.

Table 2: classification of different forms of energy

    Potential Energy: Energy of Kinetic Energy: The energy of

    position; stored energy motion

     2

    ENERGY ACTIVITY SHEET

    4. Go to each station, observe the different experiments, and draw what is going on in them.

Table 3

    Station 1: Station 3: Station 5:

Station 2: Station 4: Station6:

     3

    ENERGY ACTIVITY SHEET

    5. (Each group will be assigned one station). Take a board and a marker to explain by using diagrams

    what form(s) of energy is present in your assigned station.

    WHAT TYPE OF ENERGY IS IT?

     2 3

     1.

     2

     1

    3

    Kinetic, Electrical, Thermal, Potential, Nuclear, Chemical

    Across (definitions) Your Answer

    1. Energy contained in a moving object

    2. Energy allowing your body to do

    work.

    4. Energy of position or stored energy.

    Down Your Answer

    2. Reactions that involve changes in the

    structure of the nuclei of atoms.

    3. Consider hot cup of coffee.

    5. Flow of charged particles called

    electrons or ions.

     4

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