EHVYBDX Optical Mechanics Experiment Box, Physical Experimental Equipment Complete Optical Mechanics Experimental Box Base Kit

Extensive equipment package for middle and high school physics labs. Great for teachers, homeschoolers and young scientists. Great for teachers, homeschoolers and young scientists. Includes kits for mechanics, electricity, electromagnetism, optics, thermodynamics and acoustics. The guide rails are marked with scales, which are easy to observe and summarize the rules. It is not only a set of physics teaching experimental equipment, but also a for children's scientific exploration. If there is a problem during the transaction or use, please email me and I will solve it as soon as possible., Manufacturer: EHVYBDX