barber shop rubbing alcohol

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Climbing monkey friction experiment diy technology small production material package kindergarten popular science hand-assembled educational toys
Climbing monkey friction experiment diy technology small production material package kindergarten popular science hand-assembled educational toys
sold:155
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Introducing the Climbing Monkey Friction Experiment Kit - a fun and educational DIY technology small production set! This material package is perfect for kindergarteners and elementary students, offering a hands-on approach to learning about friction.

Ideal for popular science activities, this kit includes everything needed to assemble and experiment with the climbing monkey. It's a great way to teach children about the principles of physics and mechanics in a playful and interactive way.

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
sold:115
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Discover the magic of friction electrification with our Science Experiment DIY Kit, featuring a range of electrostatic demonstration materials. This kit is perfect for steam classrooms and hands-on learning, allowing students to explore the principles of static electricity and friction. Ideal for both classroom demonstrations and individual experiments, it provides a comprehensive learning experience.

The Friction Electrification Kit includes everything you need to conduct exciting and educational experiments. From generating static electricity to understanding the principles of friction, this kit offers a hands-on approach to learning. Perfect for STEM education, it helps students develop critical thinking and problem-solving skills while having fun.

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
sold:253
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Introduce your child to the fascinating world of physics with our Science and Technology Small Production Pole Woodpecker Science Experiment Package. Designed for 7-14-year-old primary school students, this kit allows children to explore the principles of friction through engaging, hands-on experiments. By building and experimenting with their own woodpecker model, kids can learn about physics in a fun and interactive way.

Perfect for STEM education and home-schooling, this kit includes all the materials needed to create and test the woodpecker model. Each experiment is designed to be safe, educational, and incredibly entertaining, ensuring that learning becomes an exciting journey. Let your child's curiosity soar with this innovative and educational toy.

Hand spray butter lubricant bearing gear grease anti-high temperature mechanical hinge door lock abnormal sound deep lubrication
Hand spray butter lubricant bearing gear grease anti-high temperature mechanical hinge door lock abnormal sound deep lubrication
sold:62
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Keep your mechanical components running smoothly with our Hand Spray Butter Lubricant. This anti-high temperature grease is perfect for bearings, gears, hinges, and door locks, providing deep lubrication and reducing abnormal sounds. Its convenient spray bottle makes application quick and easy, ensuring your machinery operates at its best.

Our Hand Spray Butter Lubricant is designed to tackle high-temperature environments and provide long-lasting lubrication. Whether you're dealing with a squeaky hinge or a stubborn gear, this grease offers effective lubrication and noise reduction. Ideal for both home and industrial use, it's a versatile solution for all your lubrication needs.

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Friction experiment demonstrator material package trolley wheel labor-saving diy technology small production science classroom supporting

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Barber shop gear sewing machine oil small bottle old door hinge home appliance fan household electric clipper maintenance electric shear prevention

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Electrostatic experiment diy friction electrification material package technology small production children's electrostatic demonstration steam classroom manual

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