Description


A perfect physics teaching aid for you. . Are you still looking for a teaching apparatus to let your student know the electrostatics? Then, our electrostatic experiment equipment set is one of the best choices for you. Using plastic material, it is safe and durable

Features

- Color: As Shown.
- Material: Plastic.
- Size: 12.00X1.00X1.00cm/4.72X0.39X0.39in


- Due to the simple design make the experiment easier to operate.
- Let students learn electrostatics in interesting experiments and improve their physics performance.
- Visually demonstrate whether the object is charged, practical for laboratory use.
- It is not only a set of physics teaching experimental equipment, but also a gift for children to explore scientifically.
- Widely applied in home, laboratory, middle school, training institution, research institute, etc.

2 x Electricity Test Balls

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.