Week 5: Forms of Energy

2/22/2012

17 Comments

 
Energy comes in many different forms....

Assignment...
  1. List the 7 types of energy listed on page 1 in study island.
  2. Complete the simulation below...as you change the variables for the skater what happens to the amount of energy used? 
  3. Explain what the Law of Conservation of Energy is.
17 Comments
Tricia B.
2/22/2012 02:40:28 am

7 types of energy are, Mechanical Energy, Radiant Energy and Light, Thermal Energy and Heat, Sound Energy, Electrical Energy, Chemical Energy, of , Nuclear Energy.

The amount the energy used does not change.

Law of Conservation of Energy is the law of conservation of energy states that the amount of energy in a system remains constant and that energy cannot be created or destroyed.

Reply
annie
2/22/2012 02:40:28 am

The seven different types of energy are : mechanical, light, thermal, sound, electrical, chemical, and nuclear energy. The law of conservation of energy is that energy can't be created or destroyed.

Reply
Max D.
2/22/2012 02:40:47 am

the 7 types of energy are Thermal Energy and Heat, Sound Energy, Electrical Energy, Chemical Energy, Nuclear Energy, and Mechanical Energy. The Law of Conservation of Energy states that the amount of energy in a system stays constant and can not be destroyed.

Reply
Tyler P.
2/22/2012 02:42:13 am

Seven types of energy are light,thermal,acoustic,nuclear,electrical,heat,and chemical energy.

The Law of Conservation of Energy states that the amount of energy in a system and that energy cannot be created or destroyed.

When energy changes form,the same amount of energy will exists after the change as there was before the change.

Reply
Branden
2/22/2012 02:43:56 am

The amount of energy stay the same... It never changes.

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kayla l
2/22/2012 02:45:25 am

The 7 types of energy are Mechanical Energy,Radiant Energy and Light,Thermal Energy and Heat,Sound Energy,Electrical Energy,Chemical Energy,Nuclear Energy. As i changed the variables for the skater the amount of energy used changed.Law of Conservation of Energy states that the amount of energy in a system remains constant and that energy cannot be created or destroyed.

Reply
Izzy S
2/22/2012 02:45:51 am

1 . Radiant Energy and Light , Thermal Energy and Heat , Sound Energy , Electrical Energy , Chemical Energy , Nuclear Energy , Mechanical Energy .

2 . As you change the variables for the skater , the amount of energy stays the same .

3 . The law of Conservation of Energy means that the amount of energy in a system remains constant , and that energy cannot be created or destroyed . When energy changes form , the same amount of energy will exist after the change as there was before the change .

A light bulb can convert electrical energy into heat and light. If 70 Joules of electrical energy are supplied to a light bulb, the sum of the heat and light energy that is produced should also be 70 Joules.

Reply
jade
2/22/2012 02:46:00 am

Seven types of energy are.mechanical energy,radiant energy and light,thermal energy heat,sound energy,electrical energy,nuclear energy and law conservation of energy.

Reply
Jordan B.
2/22/2012 02:46:09 am

7 Types of energy are,

1. Mechanical Energy

2. Light Energy

3. Thermal Energy

4. Sound Energy

5. Electrical Energy

6. Chemical Energy

7. Nuclear Energy

Reply
Nathan L.
2/22/2012 03:23:32 am

the energy it defert changes. the more energy the more speed energy.

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Emma S
2/22/2012 03:26:43 am

The seven types of energy are potential energy, Kinetic energy, light energy, Thermal energy, Geothermal energy, Electrical energy, and Chemical energy. If you used different energy then the skater will do different things. Like if you use friction then he will stop. The Law of Conversation states the amount of the energy and then the energy stays constant and never stops.

Reply
Dajon D.
2/22/2012 03:26:54 am

1.Potential energy
2.Kinetic energy
3.light energy.
4.Heat energy
5.Geothermal energy
6.acoustic energy
7.Electrical Energy

The law of conservation of energy is the total amount of energy in the earth is constant and energy can be transformed from one form to another.

Reply
Kala B.
2/22/2012 04:05:36 am

light energy,heat energy,Potential energy,Kinetic energy,acoustic energy,electricity energy,Chemical energy,Nuclear energy.


The law of conservation of energy states that the amount of energy in aa system remains constant and thatt energy cannot be created or destroyed. When energy changes form, th same amount of energy will exist after the change as there was before the change

Reply
jada b
2/22/2012 04:05:39 am

mechanical,radiant,thermal,sound,electrical,chemical,and nuclear

the energy stays the same

The law of conservation of energy states that the amount of energy in a system remains constant and that energy cannot be created or destroyed. When energy changes form, the same amount of energy will exist after the change as there was before the change.

Reply
David b
2/22/2012 10:37:30 pm

1. The first forms of energy is Mechanical Energy.
2. Second form of energy is Light Energy.
3. The third form of energy is Thermal Energy.
4. Fourth form of energy is Electrical Energy.
5. The fifth form of energy is Chemical Energy.
6. six form of energy is Nuclear Energy.
7. The seventh from of energy is Sound Energy.


The amount of energy being used is always the same.


Reply
Branden
2/23/2012 01:25:53 am

The 7 types of energy are, Mechanical, Sound, Chemical, Electrical, Light, Heat, and Nuclear.

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Branden
2/23/2012 01:40:32 am

Energy in a system may take on various forms (e.g. Kinetic, potential, heat,light). The law of conservation of energy states that energy may neither be created nor destroyed. Therefore the sum of all the energies in the system is a constant.

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