Description

Looking for a fun, easy science experiment? This circuit model can satisfy your needs, and great addition to a classroom lesson plan. When conducting these experiments, curiosity and intelligence.

Features

- Winding: 150 turns
- By completing the tiny circuit science experiment project with your child, let your child experience the science.
- The material is safe and light, which is wear resistance and practical for the lasting time use.
- Develop your child's imagination and hands-on ability, this science makes your child more interested in scientific experiments.

- Used in electrical experiments in primary and middle schools or home , arouse students' interest.
- Make your kids keep from computer game and cellphone, and play this interesting experiment.
- Working current: 1-2A
- voltage: 4.5V
- Color: As Shown
- Material: Plastic,
- Size: 10.50X7.50X3.00cm/4.13X2.95X1.18in
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