travel rubbing alcohol 90 percent

Author:xxx Time:2025-05-10 07:44
Science and technology small production diy material package small invention hand-made dehydrator dryer elementary school students scientific experiment
Science and technology small production diy material package small invention hand-made dehydrator dryer elementary school students scientific experiment
sold:19
11 11

Unleash your child's creativity with our DIY Dehydrator Dryer Kit! This small invention hand-made material package is perfect for elementary school students interested in science and technology. The dehydrator dryer allows kids to experiment with drying fruits, vegetables, and other materials, teaching them about the science of dehydration.

Designed for hands-on learning, this scientific experiment kit includes all the necessary components for a successful project. It encourages children to explore the principles of science and technology through practical, engaging activities. Give your child the tools to innovate with our DIY Dehydrator Dryer Kit!

Manufacturers supply punch mechanical friction block buffer layer press friction block high wear-resistant friction block production
Manufacturers supply punch mechanical friction block buffer layer press friction block high wear-resistant friction block production
sold:50
44 44

Upgrade your industrial machinery with our high-quality punch mechanical friction blocks. Designed for durability and performance, these friction blocks are engineered to withstand heavy wear and tear, ensuring your equipment runs smoothly and efficiently.

Our friction blocks are made from premium materials, offering superior wear resistance and long-lasting performance. Perfect for various industrial applications, they are a must-have for any manufacturer looking to enhance productivity and reduce maintenance costs.

Scientific Experiment Obstacle Avoidance Car Robot Science and Technology Small Production Primary School Students DIY Manual Intelligent Experiment Small Invention
Scientific Experiment Obstacle Avoidance Car Robot Science and Technology Small Production Primary School Students DIY Manual Intelligent Experiment Small Invention
sold:45886
8 8

Spark curiosity and creativity with our Scientific Experiment Obstacle Avoidance Car Robot! Perfect for primary school students, this DIY manual offers hands-on learning and intelligent experimentation.

Designed to inspire young minds, this small invention kit is ideal for STEM education. Build, learn, and explore with this engaging and educational science 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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