
Discover the magic of light with our science and technology small production self-made Periscope. This Junior High School optical reflection experiment DIY kit is perfect for exploring the principles of light refraction and propagation. A fantastic tool for popular science education, this model allows students to engage in hands-on learning and develop a deeper understanding of optical science.
Engage your students with our self-made Periscope, a hands-on optical reflection experiment kit designed for Junior High School students. This DIY light refraction propagation popular science model is an excellent resource for science classes, offering a fun and interactive way to learn about the properties of light. Ideal for STEM education, this kit encourages curiosity and experimentation.

Ensure the smooth operation of your printing machine with our Air Pressure Disc Brake Friction Plate! This industrial-grade brake pad is designed for use in paper cutters and other heavy machinery.
Made from durable materials, this friction plate offers superior performance and reliability. It's a must-have accessory for any industrial machinery requiring precise and efficient braking power.

Travel back in time with our Exploration Boy Ancient Water Clock Pupil Science Experiment Toy Set DIY Handmade Science and Technology Small Production! This unique toy set allows children to create their own ancient water clock, sparking curiosity and interest in science and history.
Perfect for primary school students, this DIY set is a great way to teach about ancient technology and the principles of physics. Whether you're a teacher or a parent, this toy provides a fun and educational way to explore science concepts. Get ready to inspire the next generation of scientists with our innovative experiment set!

Explore the microscopic world with our portable children's microscope, featuring 180x high definition. This scientific experiment toy set is a cross-border hot seller, perfect for curious minds.
The Xueyouma microscope comes with a variety of puzzles and activities, making it an educational and fun toy for children. Enhance your child's scientific curiosity with this innovative and engaging tool.