New Shine Tw-01 Junior high school physical experiment suitcase

Product Detail

1., this set of equipment can do more than 60 kinds of electromagnetism experiment s. Books are

made up of textbooks, including all the necessary experiment  s and most of the demonstration

experiment s in junior high school physics, for example, the insulators can become conductors at high

temperate ures, the resistance of metal conductors will become larger at high temperatures, the

current has the thermal effect, the battery light, the conductor resistance and length, and the section

area. The mat real relationship, the relay control circuit, and so on. These experiment   al items were

previously impossible for students. With this equipment, students can complete the experiment  by

hand. 25 patents have been obtained.