10 Pcs Teaching Instrument Three Light Source Optics Science Kit Three- Line Light Source Science Experiments Rv Light Circuits Optics Lab Kit School Teaching Tool Plastic White

Package Include 10 x three- way semiconductor Characteristics - Color: White Physical Teaching . - Size: 10.5cm* 7cm* 3cm/ 4.13X2.75X1.18 inch Three-way Semiconductor. - Material: Teaching . Experiments with hands- on learning instructions. entertaining and cultivating scientific knowledge Teaching for Teacher. Three- way Semiconductor is designed to be simple and easy to operate, making experiments easier to operate Physical Teaching Tool. Reflection, and Refraction to study how light travels Optic Tools Three- way Semiconductor can visually demonstrate the principle of light reflection, making it easier for students to understand Three Light Source Apparatus. Three- way Semiconductor is easy to operate, improves teaching interest, and is suitable for use in physics classrooms Optics Experiment Equipment.Goods DescriptionOptical Experimental Tools Three- way Semiconductor is designed to be simple and easy to operate, making experiments easier to operate

• Three light source apparatus--simple operation to the teaching interest, suitable for physics classroom use,optics experiment equipment
• Three way semiconductor--the workmanship will give you an excellent use experience,school teaching tool
• Three-way semiconductor--it can ' imagination and hands-on ability through interactive play,optic tools
• Physical teaching --this instrument can help you to complete your experiments,three wire light source
• Physical teaching tool--experiments with instructions for hands-on learning, put education in fun, cultivate scientific knowledge,scientific apparatus