rubbing alcohol for ear piercing

Author:xxx Time:2025-05-10 12:30
Industrial clutch brake friction plate
Industrial clutch brake friction plate
sold:75
10 10

Enhance your industrial machinery with our Clutch Brake Friction Plate! This high-quality component is designed to improve the performance and reliability of your clutch and brake systems.

Perfect for a variety of industrial applications, this friction plate is built to withstand heavy use and demanding conditions. It's a crucial upgrade for any machinery looking to enhance efficiency and reduce downtime.

Self-made dynamometer student spring scale technology small production tension device children's science small experiment material package teaching aids
Self-made dynamometer student spring scale technology small production tension device children's science small experiment material package teaching aids
sold:195
6 6

Introduce your students to the world of physics with our self-made dynamometer. This spring scale is a hands-on tool for measuring tension and force, making it perfect for small science experiments and classroom demonstrations. Ideal for STEM education, it helps students understand the principles of mechanics in a practical way.

Our dynamometer is more than just a teaching aid—it's a tool for discovery. By using this spring scale, students can conduct their own experiments and gain a deeper understanding of tension and force. Whether you're a teacher looking for engaging materials or a parent encouraging hands-on learning, our dynamometer is a valuable addition to any science kit.

Friction starting science experimental materials science and technology small production children's stem maker education and training equipment
Friction starting science experimental materials science and technology small production children's stem maker education and training equipment
sold:977
5 5

Spark your child's interest in STEM with our Friction Starting Science Experimental Materials. This innovative kit is designed to teach children about the principles of friction through engaging, hands-on activities. By creating their own small inventions, kids can explore the fascinating world of science and technology in a fun and interactive way.

Ideal for educational settings and home-schooling, this kit includes all the materials needed to conduct a variety of friction-based experiments. Each activity is crafted to be safe, educational, and incredibly entertaining, ensuring that learning becomes an exciting journey. Get ready to see your child's eyes light up with wonder as they discover the magic of science.

Science and technology small production DIY colorful full-color light circuit experimental toys electromagnetic induction science small experimental material package
Science and technology small production DIY colorful full-color light circuit experimental toys electromagnetic induction science small experimental material package
sold:127
26 26

Ignite your child's curiosity with our science and technology small production DIY colorful full-color light circuit experimental toys. This electromagnetic induction science small experimental material package is perfect for young minds, offering a fun and educational way to explore the world of science.

Whether you're a teacher or a parent, this toy set is the perfect way to engage your child in hands-on learning. The colorful design and educational content ensure that this package will be a cherished part of your child's learning experience. Don't miss out on this must-have educational toy.

More About [rubbing alcohol for ear piercing]

Magic Water Elf Science Laboratory Magic Water Baby Summer Water Play Children's Toy Heart Caragana Chenyue Senmu

Magic Water Elf Science Laboratory Magic Water Baby Summer Water Play Children's Toy Heart Caragana Chenyue Senmu

Original Price: $9

Sale Price: $9

Frictional electrification science experiment diy technology small production electrostatic demonstration material package steam classroom manual

Frictional electrification science experiment diy technology small production electrostatic demonstration material package steam classroom manual

Original Price: $2

Sale Price: $2

diy handmade technology small production creative vacuum cleaner student scientific experiment invention handmade assembled teaching aids materials

diy handmade technology small production creative vacuum cleaner student scientific experiment invention handmade assembled teaching aids materials

Original Price: $10

Sale Price: $10

Science and technology small production pole woodpecker science experiment package 7-14 years old primary school students friction physics experiment toy

Science and technology small production pole woodpecker science experiment package 7-14 years old primary school students friction physics experiment toy

Original Price: $7

Sale Price: $7