alcohol rubbing 90%

Author:xxx Time:2025-04-26 18:25
DIY Wind Vane Self-made Wind Meter Small Production DIY Science and Technology Science Experiment Hand-assembled Student Teaching Aids New Products
DIY Wind Vane Self-made Wind Meter Small Production DIY Science and Technology Science Experiment Hand-assembled Student Teaching Aids New Products
sold:36
5 5

Measure the wind with our DIY Wind Vane Self-made Wind Meter! This small production DIY science and technology experiment kit is perfect for hand-assembled student teaching aids.

Ideal for science enthusiasts, this new product offers a hands-on way to learn about meteorology. Build and explore the science of wind with this engaging and educational kit.

Scientific Experiment diy Friction Electrogeneration Material Package Electrostatic Demonstration Technology Small Production Student Children Handmade
Scientific Experiment diy Friction Electrogeneration Material Package Electrostatic Demonstration Technology Small Production Student Children Handmade
sold:10361
2 2

Spark curiosity and learning with our Scientific Experiment DIY Friction Electrogeneration Material Package! This electrostatic demonstration kit is perfect for students and children, offering hands-on activities to explore the principles of friction and electricity.

Ideal for classroom use, this kit includes all the materials needed for engaging and educational experiments. It's a fantastic way to introduce young learners to the wonders of science and technology.

Science and technology small production DIY assembly taxiing aircraft material package primary and secondary school students scientific experiment model a generation of hair
Science and technology small production DIY assembly taxiing aircraft material package primary and secondary school students scientific experiment model a generation of hair
sold:329
9 9

Take flight with this Science and Technology small production DIY assembly taxiing aircraft material package. Perfect for primary and secondary school students, this scientific experiment model offers a hands-on approach to learning about aerodynamics and engineering.

Ideal for STEM education, this kit includes all the necessary materials and detailed instructions, ensuring a successful and educational experience. Encourage curiosity and innovation with this engaging and educational aircraft model. Build, explore, and learn with this fascinating DIY kit.

Xueyouma Portable Microscope Upgrade 3-in -1 Set Dual Light Source Experiment Microscopic Slide Specimen Toy
Xueyouma Portable Microscope Upgrade 3-in -1 Set Dual Light Source Experiment Microscopic Slide Specimen Toy
sold:26329
19 19

Explore the microscopic world with the Xueyouma Portable Microscope Upgrade 3-in-1 Set – the perfect tool for budding scientists and curious kids! This versatile microscope features dual light sources and is ideal for examining microscopic slides and specimens.

Designed for portability and ease of use, this microscope set is perfect for both classroom and home experiments. The 3-in-1 functionality includes a microscope, slide holder, and specimen container, making it a comprehensive tool for scientific exploration. Ideal for students of all ages.

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