Product Description
Traffic Light
Simple Science Project
Help children fall in love with thinking
Product Information
| Product Name | Traffic Light |
| Recommended Age | Ages 6+ |
| Difficulty Level | ★★ |
| Product Dimensions | Approx. 10 × 7 × 11 cm |
| Operating Principle | Use an alligator clip to connect the circuit for each indicator light, one by one, to make them light up. |
Cultivate interests and fall in love with hands-on learning.
Develop the brain—presence is the greatest gift of all.
DIY Traffic Light
Engaging and Vivid Lessons
INTERESTING AND VIVID KNOWLEDGE
Cut from natural wood; children can create their own designs through doodling.
Product Specification
Product Parts Diagram
(Requires assembly by the child; includes an instruction manual)
Actual Product Photos
Product parameters
| Applicable gender | Place of Origin | Brand |
| General | Mainland China | Khaki Heart |
| Applicable Gender | Applicable Age | |
| Physics Experiments | 9 years, 12 years, 6 years, 11 years, 8 years |
| Model | Traffic Signal Light |
| Color Category | Traffic Signal Light |










