DescriptionAre you looking for a set of professional, yet affordable Physics experiment equipment? Are you in search of a sturdy, trustworthy tool that can help you? If your answer is yes, you will love this product! Our professional physics electromagnet set can meet your needs. They all are made of high class material, which is durable for lasting use.Features-Color:Silver-Material:Copper and iron-Size:15.00X11.50X3.00cm/5.89X4.52X1.18in -Demonstrate the basic structure and principle of hoof-shaped electromagnet. -It is composed of a U-shaped iron core, two coils and armature. The plastic tape on the surface of the coil shows the winding direction of the coil. The iron core is inserted into the coil and can be removed. -The iron core and armature are fitted with iron hooks for suspension. -In the experiment, the continuous working time should not be too long, so as not to burn out the coil, and should be moisture-proof and rust-proof affect the use effect. -Cultivate children's scientific awareness. Science is visible to the naked eye.
