DIY Electromagnetic Swing STEM Kit - Kids Wooden Toys Science Experiment Technology Electromagnetic Swing STEM Educational Puzzle STEM There are a variety of

There are a variety of different Stem Toys focusing on core disciplines in coding

(Note that the coil is polished at one end of the middle area and placed on the end with double-sided tape)

Affected by gravity

and help students learn

1 x Electric Motor

DIY Electromagnetic Swing STEM Kit - Kids Wooden Toys Science Experiment Technology Electromagnetic Swing STEM Educational Puzzle STEM There are a variety ofExperimental principle: The principle of electromagnetic swing: After the wire is energized, a magnetic field will be generated around the wire. If the wire is wound into a coil, this magnetism will be increased. In this experiment, the copper wire has a layer of insulating film, which produces magnetism after being wound into a coil and energized. The more turns of the coil, the stronger the magnetism. The coil interacts with the permanent magnet