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What is Electricity Presentation

Move from atomic structure and electrical charge to open and closed circuits, then challenge students to build and switch a bulb or motor circuit.
Grades
Grades 5–8
Pages
21
File type
Microsoft PowerPoint
Editable
Yes

Updated Oct 07, 2022

Subject
Science, Physics
Topic
Electricity, Circuits
Resource types
Presentations
Editable
Yes

Product description

From the author

This 21-slide PowerPoint introduces energy, atomic particles and electrical charge before comparing open and closed circuits.

Students begin with warm-up questions and finish with a circuit-building challenge: light a bulb, add a switch, substitute aluminum foil to open and close the circuit, and make a motor run. Discuss how the connections affect the circuit.

The presentation contains editable text. Supply the physical circuit components separately.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Identify basic atomic particles and their charges.
  • Distinguish open and closed circuit paths.
  • Explain how a switch controls a simple circuit.

Teaching tips

  • Use the two "Do Now" questions at the start as a bell-ringer discussion before introducing any electricity vocabulary

  • Gather light bulbs, batteries, wires, a switch, aluminum foil, and a small motor ahead of time so students can complete the closing hands-on challenge

  • Have groups discuss how a switch works while they swap in aluminum foil, per the challenge's own instruction, rather than jumping straight to the motor step

Skills covered

  • Atomic structure — students identify the nucleus, protons, neutrons, and electrons and their charges.

  • Electrical reasoning — students explain how electron movement between atoms produces an electric current.

  • Circuit construction — students build, open, and close a working circuit using a light bulb, switch, and aluminum foil.

Good to know

Questions teachers ask about this resource

What happens to the switch during the final challenge?

Students remove the switch partway through the challenge and use aluminum foil in its place to manually open and close the circuit, then discuss how a switch works.

Does the challenge involve more than the light bulb circuit?

Yes — after working with the light bulb and switch, students are also asked to make a motor run using the same circuit-building skills.

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Resource details

Concepts & topics

Core concepts

  • Atomic structure

  • Electric charge

  • Circuits

  • Conservation of energy

  • Conductivity

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