Matter and Energy Circuit Messages

Get zapped into electrical engineering with a buzzer activity! Kids work together to design a circuit that will transfer electrical energy to sound energy with buzzers and batteries. Once they finish, they can use the buzzers in a fun trivia game about Morse code and electricity.

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Instructional Ideas

  • Have small groups or pairs work on circuit designs, and compare the effectiveness of each circuit
  • A great science fair submission
  • Use Morse Code in other activities, both in science class and other subjects where applicable
Classroom Considerations

  • Doesn't come with lab worksheets for compiling data

  • Provides a collaborative assessment at the end of the project
  • Includes both detailed work and communication (Morse Code)

  • None