Building Electrical Circuits

Free to teach as-is — the teacher guide, student handout, and slides are included.

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Objective

I can build a simple electrical circuit.

Part 1 of 4

Warm-up video

SciShow Kids · 4:42Vetted channel

We don't generate video — this one is by SciShow Kids on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    Electricity flows from a battery to a light bulb along a path called a circuit.

  2. 2

    A circuit needs to be complete, meaning there can't be any spaces in the path, for electricity to flow.

  3. 3

    A switch can be used to break a circuit, creating a space that stops the flow of electricity and turns off the light.

Part 3 of 4

Practice

3 questions

1

What three things are needed to make a simple electrical circuit?

2

Why does a light bulb turn off when a switch is flipped to the 'off' position?

Part 4 of 4

Exit ticket

Quick comprehension check

Draw a picture of a simple circuit. Label the battery, wire, and light bulb. Show with arrows which way the electricity flows.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

  • Slides

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