About This

• Simple enough for middle school students and to explore and develop an interest in physical science early
• More than 50 experiments can be carried out, including electromagnetic experiments, classical experiments, electrostatic friction experiments, Joule's law experiments, etc., to satisfy 's interest in physics
• Help learn to observe experimental phenomena, explore the experimental process, and summarize experimental conclusions
• A good helper to help develop thinking and practical skills
• This teaching aid can make mechanics knowledge more vivid and intuitive, and stimulate students' interest in learning