ATL Lever Lab Kit - Law of Moments Experiment for Class 6-10
ATL Lever Lab Kit - Hands-On Law of Moments Experiment for Class 6-10
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Build a fully adjustable lever balance and measure exactly how much effort it takes to lift a load at different fulcrum positions. This kit is designed for CBSE Class 6-10 practicals and ATL Tinkering Lab sessions, turning the abstract law of moments into a tangible data collection exercise. You'll see formulas come to life as you plot effort arm versus load arm and confirm the relationship yourself.
What You'll Build
A working lever system with two ruler arms that can be repositioned on the fulcrum stands. You'll suspend weights and a spring balance, record the force required for equilibrium, and collect data that directly verifies the law of moments. By the end of the session, you'll have a fully documented experiment ready for a lab file or science exhibition.
What You'll Learn
- Verify the law of moments (effort � effort arm = load � load arm) through direct measurement
- Understand how fulcrum position affects mechanical advantage
- Use a spring balance accurately to measure force in newtons
- Analyze experimental data and draw conclusions like a real physicist
Kit Contents
| Component | Quantity |
|---|---|
| Lever Arm Ruler | 2 |
| Fulcrum Stand | 2 |
| Weight Set 10g-100g | 1 |
| Spring Balance | 1 |
| Ruler | 2 |
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 CBSE Class 6-10 students exploring simple machines, teachers running ATL Tinkering Lab sessions, and anyone preparing a science exhibition. It's also a useful refresher for first-year B.Tech ECE/EEE students who need to connect theory with hands-on measurement. If you've ever struggled to picture why a longer effort arm makes lifting easier, this kit makes it obvious.
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 to start chatting with your AI companion. It knows every step of this lever experiment and can answer specific questions. For extra help, message us on WhatsApp.
Can I use this kit for a school science exhibition?
Absolutely. The lever lab is a classic demonstration that shows the relationship between force and distance clearly. The AI companion can also suggest ways to present your measured data and highlight the science behind it.
Is this kit suitable for a complete beginner with no physics background?
Yes. The step-by-step guide starts from the basics - what a lever is, what moment means - and the AI companion adapts explanations based on your questions. You don't need any prior lab experience.
How do I store the parts after the experiment?
The ruler arms and fulcrum stands can be disassembled and placed back in the original packaging or any small box. All components are durable and designed to withstand repeated classroom use.
Measure force required to lift a load at different fulcrum positions - verify law of moments experimentally.
What's in this kit
- Lever Arm Ruler x2
- Fulcrum Stand x2
- Weight Set 10g-100g
- Spring Balance
- Ruler x2
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