Lesson 16:

Energy Transfer and

 Transformation





Energy is transferred from one object to another when a reaction takes place. Energy comes in many forms and can be transferred from one object to another as heat, light, or motion to name a few. In this lesson, you will learn more about energy transfer and also how energy is transformed from one type to another.

@unsplash
      
 

In this lesson, you will:

  • learn about transformers
  • learn how batteries work
  • learn about electrical devices



Key terms for this lesson:

  • electrode
  • transformer
  • current
  • electrolyte
  • voltage
  • dry cell battery
  • wet cell battery
  • rechargeable cells
  • electrochemical cell