The paper clip was not discovered. It was invented.
Johan Vaaler patented the paper clip in 1899 and 1901. He was an inventor and patent clerk in Kristiania, Norway.
The first patent for a bent wire paper clip was awarded in the United States to Samuel B. Fay
he invented the paper clip
The first patent for a bent wire paper clip was awarded in the United States to Samuel B. Fay, in 1867.
Most paper clips are made from steel. You could make a paper clip out of copper, but the cost would be higher for something that would do the same job.
He saw a need, and he found a way to meet it.
You can create a simple circuit switch out of a paper clip, two nails, and a battery. Use the paper clip as a bridge to connect the two nails and complete the circuit. When the paper clip touches both nails, the circuit is closed, allowing the electricity to flow.
The hypothesis could be: If the paper clip is placed in a container of water and a material with a lower density than water is introduced, then the paper clip will float on the surface of the water due to the buoyant force acting on it.
A standard paper clip typically has three main curves: the two outer loops that form its gripping ends and a central curve that connects them. These curves create a functional shape that allows the paper clip to effectively hold papers together. The smooth, continuous design of these curves contributes to the paper clip's ease of use and aesthetic appeal.
The paper clip was not discovered. It was invented.
The paper clip clings to the the magnet
It could be a paper clip. Answer A clothes pin
You could try and use a paper clip
There are only one property of a paper clip. The property to a paper clip is the testing.
if you want to make it float follow this steps 1. cut a small piece of paper 2.take a paperclip and attached it to the paper 3.carefully place the paper on the water trying not to get water on top of the paper there you have it a floating paperclip
A metal paper clip will conduct electricity.