Make a Light-Up Christmas Card
Challenge your family to create a festive Christmas card that lights up with a simple paper circuit. Discover how electricity travels and makes a light glow, then apply your knowledge to design and build a unique, interactive holiday greeting. The grown-up must handle the coin battery throughout the activity, as they are very dangerous if swallowed.
The lesson goal is learners will understand the basic parts of an electrical circuit and how they work together to make an LED glow. They will then apply this knowledge to build their own functional paper circuit within a Christmas card, learning to troubleshoot any issues to successfully light their creation.
What You Need
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Learning Guide
Step-by-step guidance. No preparation required.
- 1
Light-Up Christmas Fun5 Min
- Introduce the challenge: Make a light-up Christmas card.
- Move on when The child engages with the idea of a light-up card and shares at least one initial thought or question about how it might work.
Photo by https://kaboompics.com/ on Pexels - 2
Circuit Sneak Peek10 Min
- Lay out the LED and tape; the grown-up holds the battery.
- Ask: 'What do you notice about these parts?'
- Ask: 'How do you think we could make this light up?'
- Move on when The child identifies the components and makes a prediction about how they might be connected to make the LED light up, even if incorrect.
Photo by https://kaboompics.com/ on Pexels - 3
What Makes It Light?10 Min
- Ask for their guess before you explain.
- Explain what a circuit is and how an LED's 'polarity' works.
- Ask: 'How is a circuit like a train track for electricity?'
- Ask: 'Why do you think the light only works one way?'
- Move on when The child can explain in their own words what a circuit is (a complete path) and why the LED's direction matters, applying this to the materials on the table.
Photo by Mikhail Nilov on Pexels - 4
Build Your Light-Up Card15 Min
- Provide worksheet/cardstock; grown-up handles battery.
- Guide taping the circuit path, ensuring connections.
- Help position the LED, ensuring correct orientation (long leg to +).
- Help position the battery to complete the circuit path.
- Test the circuit; use troubleshooting checklist if needed.
- Decorate the card around the working light-up circuit.
- Move on when The family has successfully built a Christmas card with a working paper circuit that lights up the LED when pressed or switched on.
Photo by Valentin Ivantsov on Pexels - 5
Share Your Spark!5 Min
- Ask: 'What was the most exciting part of making your card glow?'
- Ask: 'What did you learn about electricity today?'
- Move on when The child proudly shares their card and articulates at least one key learning or observation about circuits/electricity from the activity.
Photo by Werner Pfennig on Pexels
Personalize The Spark
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