Circuit vocabulary
Use technical vocabulary for electrical circuits — circuit, component, cell, battery, current, voltage, resistance, conductor, insulator, switch, series circuit, parallel circuit — and apply these when describing, drawing, and designing working circuits
Lesson
Set out your lesson
“Circuit vocabulary means practising the idea at the table with a simple hands-on check. We will demo once, then your child tries.”
Bring to the table
- A battery, bulb, and wires OR a warm/cool cup comparison setup
- Paper for a simple energy-path note
Extra for the adult
Worked example. Battery → wires → bulb: chemical energy becomes light (and some heat).
Optional challenge. For Circuit vocabulary, add one harder example after success.
What to notice. Keep one parent note: examples tried; results; support used. This session samples Circuit vocabulary, not mastery.
Share and support
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Teaching approaches
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1 approach
Circuit vocabulary means practising the idea at the table with a simple hands-on check. We will demo once, then your child tries.
Materials: A battery, bulb, and wires OR a warm/cool cup comparison setup; Paper for a simple energy-path note. 1. Say the goal of Circuit vocabulary in plain words once. 2. Adult shows one energy transfer (circuit lights, or heat moving to a cooler hand nearby) and names the path. 3. Child traces or describes three energy paths and says what changed. 4. Fresh check: one fresh energy-path description. Record and stop. Done: three energy-path notes with a before/after change. Proof: parent note of examples and results. Stop: End after the fresh check; keep optional challenge for another day.
Family records and proof options
Keep a record of your learning
Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.
Practice this concept
Start practiceCircuit vocabulary practice
Practice key ideas from Circuit vocabulary.
Free · no login · no ads · Practice answers and completion are not saved. Parent observation remains the lesson record.
Learning resources
Extra practice links — they do not replace Gakuva’s teaching approach.
PhET Interactive Simulations · Practice link — not the full lesson
Circuit Construction Kit: DC
Before you open · source notes
Circuit Construction Kit: DC supports hands-on exploration for Circuit vocabulary. Not every lab worksheet.
Free interactive page, no sign-in required for the tested path.
Before you openAsk the learner what they changed in the sim or page and what they observed.
Opening this link does not save learning or assess mastery.
Source, access and review notes
Public PhET Interactive Simulations page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt for this URL. Opening the link does not save practice or assess mastery. An adult should preview and guide the learner.
PhET Interactive Simulations. “Circuit Construction Kit: DC.” External page; Gakuva does not copy, host, embed, or redistribute materials.
Unknown — link only
Check understanding
- Use 'series' and 'parallel' correctly to describe two different circuit configurations and explain the key difference
- Apply 'current', 'voltage', and 'resistance' correctly in a written description of how a circuit works
- Name at least six standard circuit components and describe what each one does
“Does your child know the difference between a series circuit and a parallel circuit — not just which one, but what actually makes them different electrically?”
Curriculum record
- Type
- Language
- Subject
- Science
- Domain
- Energy
- Age range
- Ages 9–12
Standards