Shift Into STEM! DIY 3-Speed Gearbox Model Kit
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![Mechanical gearbox learning model for science activity for class 3]()
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![3 speed gearbox school science model for science activity for class 3]()
![DIY gearbox STEM learning toy for science activity for class 3]()
Learning Wrapped in Fun: This interactive kit transforms lessons into play while laying a base for structured projects like a chemistry class 12 investigatory project.
Confidence and Achievement: Completing this science activity for class 3 builds confidence, curiosity, and problem-solving skills.
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Shift Into STEM! DIY 3-Speed Gearbox Model Kit
Available:Out of Stock
- Product SKU: LGPW221
₹ 299
₹ 399
Specification
Description
Science Activity for Class 3 with DIY 3-Speed Gearbox
Dive into hands-on learning with this engaging science activity for class 3 using the Shift Into STEM! DIY 3-Speed Gearbox Model Kit. Designed to introduce children to gears, motion, and power transfer, this science activity for class 3 makes mechanical concepts simple and visual. The model also connects foundational ideas that later support advanced learning such as a chemistry class 12 investigatory project, helping students understand systems and experimentation from an early stage.Materials and User Manual
- Mini Car Chassis (durable plastic)
- 3-Speed Manual Gearbox System (with pulley and belt)
- Compact DC Motor
- Rubber Tires for smooth motion
- 2×AA Battery Holder (batteries not included)
- Modular Wiring Set
- Transparent Gear Mechanisms
- User Manual / Instruction Guide
Working Principle
This model works by shifting a belt across three pulley positions to change gear ratios. As gears shift, speed and torque vary, clearly demonstrating mechanical power transfer. This makes it an effective science activity for class 3 and also builds analytical thinking useful for a future chemistry class 12 investigatory project.Advantages of This Science Project
Quality Time Together: Learn and explore mechanics as a family.Learning Wrapped in Fun: This interactive kit transforms lessons into play while laying a base for structured projects like a chemistry class 12 investigatory project.
Confidence and Achievement: Completing this science activity for class 3 builds confidence, curiosity, and problem-solving skills.
Features of This Science Project
- Manual 3-speed gearbox for hands-on learning
- Explains speed, torque, and gear ratios
- Transparent gears for visual clarity
- Compact DC motor operation
- Supports structured learning for science activity for class 3
- Conceptually useful for chemistry class 12 investigatory project understanding
Physical Attributes
- L X W X H (cm): 13 × 8 × 4
- Weight: 104 g
Package Includes
- 1 x Shift Into STEM! DIY 3-Speed Gearbox Model Kit
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