Collecting listings has surprises
Description
This
professional teaching equipment for physics teaching can train the
student's practical ability and their interest in learning.
It is a set of friction electrostatic experimental equipment tool for students, which
is made of premium material for and safe in use.
Features
- Color: As Shown, color for random.
- Material: Rubber stick, .
- Size: About 25.50X1.50X1.50cm/10.02X0.59X0.59inch.
- material with stable performance and service time.
- It is simple design but practical in use, bringing much convenience to you.
- Perfect for any school, or laboratory use.
- Put education in fun, cultivate scientific knowledge.
- imagination, action ability to the interest in learning.