Gamvdout Teaching Aids Experimental Instruments Physics And Electrical Equipment Box Scientific Electromagnetic Circuit Full Set Experimental Box Physics Experiment Equi

* It can carry out more than 50 kinds of experiments, such as small bulb simple circuit experiment, series circuit experiment, parallel circuit experiment, ammeter measuring current experiment, voltmeter measuring voltage experiment, etc. * A good helper to help children develop their thinking and practical skills *Easy enough for junior high school students and children to explore in advance and become interested in physical science * Help children learn to observe experimental phenomena, learn to explore the experimental process, and summarize experimental conclusions * If you have any questions about this product, please write to us and we will reply to your questions as soon as possible