Collecting listings has surprises
Description Teachers also can use
them to show hot the pulley works and let students know more about its
principles.
This item is a set of professional and practical double pulley.
. Can be
helpful for students to do physics experiments
Features
- Color: Blue.
- Material: Plastic.
- Size: About 11.50X4.00X1.00cm/4.52X1.57X0.39inch.
-
Children create their own structure, exercise their practical ability,
train observation capability, thinking and analytical skills.
- A fun introduce kids to fixed pulley, movable pulley, mechanical advantage and the conservation of energy.
-
Perfect for any home, school, or laboratory. It can be used to demonstrate
the principle of pulley and how they work in real-world machines.
- Made of top-class plastic material, durable and practical.
- Improves kids' imagination through interactive play, you can also get involved.
Pulley