Energy Lessons 1 & 2

• Understand & apply the Law of Conservation.

  Given an example scenario, explain what kinds of energy are present and what transfer and/or transformation occurred.

  Apply prior knowledge of Potential and Kinetic Energy more specifically to our new energy content within this unit.

• 7.PS.3: Energy can be transformed or transferred but is never lost.​

• 7.PS.4: Energy can be transferred through a variety of ways

• ​the flow of electrons

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• ​the flow of electrons

  • ​ELECTRICAL ENERGY

• ​The sum of potential and kinetic energy; the energy of movement

• ​the flow of electrons

  • ​ELECTRICAL ENERGY

• ​The sum of potential and kinetic energy; the energy of movement

  • ​MECHANICAL ENERGY

• ​The energy stored in chemical bonds

• ​the flow of electrons

  • ​ELECTRICAL ENERGY

• ​The sum of potential and kinetic energy; the energy of movement

  • ​MECHANICAL ENERGY

• ​The energy stored in chemical bonds

  • ​CHEMICAL ENERGY

• ​Energy stored in the nuclei of atoms

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• ​the flow of electrons

  • ​ELECTRICAL ENERGY

• ​The sum of potential and kinetic energy; the energy of movement

  • ​MECHANICAL ENERGY

• ​The energy stored in chemical bonds

  • ​CHEMICAL ENERGY

• ​Energy stored in the nuclei of atoms

  • ​NUCLEAR ENERGY

​The following four questions are each an example of one of the kinds of energy that we just discussed. Choose the kind of energy that best fits with the example.

• Understand & apply the Law of Conservation.

  Given an example scenario, explain what kinds of energy are present and what transfer and/or transformation occurred.

  Apply prior knowledge of Potential and Kinetic Energy more specifically to our new energy content within this unit.

• 7.PS.3: Energy can be transformed or transferred but is never lost.​

• 7.PS.4: Energy can be transferred through a variety of ways

• sound waves/vibrations

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• sound waves/vibrations

  • ​ACOUSTIC ENERGY

• ​all light (& other) energy that takes the form of electromagnetic waves

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• sound waves/vibrations

  • ​ACOUSTIC ENERGY

• ​all light (& other) energy that takes the form of electromagnetic waves

  • ​RADIANT ENERGY

• ​Heat energy; cause by how fast particles are moving

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• sound waves/vibrations

  • ​ACOUSTIC ENERGY

• ​all light (& other) energy that takes the form of electromagnetic waves

  • ​RADIANT ENERGY

• ​Heat energy; cause by how fast particles are moving

  • ​THERMAL ENERGY

• ​Energy from the Sun

• sound waves/vibrations

  • ​ACOUSTIC ENERGY

• ​all light (& other) energy that takes the form of electromagnetic waves

  • ​RADIANT ENERGY

• ​Heat energy; cause by how fast particles are moving

  • ​THERMAL ENERGY

• ​Energy from the Sun

  • ​SOLAR ENERGY

​The following four questions are each an example of one of the kinds of energy that we just discussed. Choose the kind of energy that best fits with the example.

• Energy is passed from one object to another.

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• Energy is passed from one object to another.

  • ​ENERGY TRANSFER

• ​Energy changes from one form to another.

• Energy is passed from one object to another.

  • ​ENERGY TRANSFER

• ​Energy changes from one form to another.

  • ​ENERGY TRANSFORMATION

• Energy is passed from one object to another.

  • ​ENERGY TRANSFER

• ​Energy changes from one form to another.

  • ​ENERGY TRANSFORMATION

• ​Ex) I eat lunch and when I digest the food it gives me the energy to ride my bike home from school.

• Energy is passed from one object to another.

  • ​ENERGY TRANSFER

• ​Energy changes from one form to another.

  • ​ENERGY TRANSFORMATION

• ​Ex) I eat lunch and when I digest the food it gives me the energy to ride my bike home from school.

  • ​​ENERGY TRANSFORMATION

• ​Ex) My feet move the pedals on my bike which moves the chain which moves the wheels which makes me go forward.

• Energy is passed from one object to another.

  • ​ENERGY TRANSFER

• ​Energy changes from one form to another.

  • ​ENERGY TRANSFORMATION

• ​Ex) I eat lunch and when I digest the food it gives me the energy to ride my bike home from school.

  • ​​ENERGY TRANSFORMATION

• ​Ex) My feet move the pedals on my bike which moves the chain which moves the wheels which makes me go forward. -​ENERGY TRANSFER