EHVYBDX Physical Electricity Creative Experiment Kit Electromagnetic Experiment Box Middle School ssroom Experiment

Experiments anytime and anywhere to cultivate interest in learning and improve academic performance 5 creative experimental props, bringing the latest and strange physics experiments Use your hands and brains to innovate thinking, exercise your children's abilities in all aspects while thinking Help children learn to observe experimental phenomena, learn to explore experimental processes, and summarize experimental conclusions We are committed to providing the best customer service and bringing the best shopping experience to each customer. If you have any questions about this product, you can write to us, we will solve your problem as soon as possible!, Manufacturer: EHVYBDX