Static Electricity Detector Kit
Static Electricity Detector Kit – Build Your Own Gold Leaf Electroscope and See Invisible Static Electricity
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Ever rubbed a balloon on your hair and watched it stick to the wall? With this kit, you'll build a real electroscope — a device that makes static electricity visible. As you bring a charged balloon near, thin aluminium foil leaves inside a glass jar will repel and spread apart, giving a clear, dance-like demonstration of invisible forces at work. It’s simple, mesmerizing, and a perfect first step into the world of electricity.
What You'll Build
You'll construct a gold leaf electroscope using a glass jar, copper wire, and aluminium foil — a classic instrument used by early scientists to detect electrostatic charge. Once assembled, you can test household objects for static buildup, explore how rubbing materials creates charge, and even compare different fabrics. It's a hands-on tool you'll return to again and again to explore the hidden world of static electricity.
What You'll Learn
- How static electricity builds up through friction
- How like charges repel and cause the foil leaves to separate
- How to identify charged objects using your electroscope
- The concept of conductors and insulators with copper wire and glass jar
Kit Contents
| Component | Quantity |
|---|---|
| Glass Jar | 1 |
| Aluminium Foil | 1 |
| Copper Wire 18AWG 30cm | 1 |
| Cork Stopper | 1 |
| Balloon | 3 |
| Wool Cloth | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Ideal for curious kids aged 6–8 who love hands-on experiments. Perfect for ATL Tinkering Labs introducing basic electricity, school science fairs, or weekend STEM activities at home. Also great for parents and educators looking for a simple, no-solder project that demonstrates electrostatics — a topic covered in CBSE Class 8 physics.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code on your kit box to access the AI build companion trained on this exact project. It will guide you step by step. You can also reach our support team via WhatsApp for quick help.
How does the electroscope work?
When a charged object (like a rubbed balloon) touches the copper wire, the charge travels down to the aluminium foil leaves. Since both leaves gain the same charge, they repel each other and spread apart. The amount they separate indicates how strong the static charge is.
Is this kit reusable?
Yes! The electroscope can be used again and again to test different materials. The kit includes three balloons and a wool cloth, so you can create charges countless times.
Does this kit need batteries?
No — the electroscope works entirely on static electricity generated by friction. No batteries or external power source needed.
A gold leaf electroscope built from a jar and foil deflects when charged objects approach — visualises invisible static.
What's in this kit
- Glass Jar
- Aluminium Foil
- Copper Wire 18AWG 30cm
- Cork Stopper
- Balloon x3
- Wool Cloth
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items