Homeopathic medicines are made of substances that have been diluted with water to such an extent that there is often no trace of the original in the solution.
Typically, they are made of substances that melt or dissolve at body temperature, thereby releasing the drug from its dosage form.
Some bobbins, perhaps more for novelty than function, were made of substances such as glass or metal and ornamented with beads and other attachments.
Many objects with sponge-like textures are now made of substances not derived from poriferans.
It is a biologic therapy, which means it is made of substances derived from living organisms, and in this case those substances are used to alter the body's immune system.
While the Liberty Bell did not go to the Exposition, a great many Exposition visitors came to visit it, and its image was ubiquitous at the Exposition grounds myriad souvenirs were sold bearing its image or shape, and state pavilions contained replicas of the bell made of substances ranging from stone to tobacco.
These two properties define what physicists call the "figure of merit" of a thermoelectric substance, which describes the power a device made of that substance could generate.
Fine rayons are made of that substance.
The outer layer, called periostracum, is made of organic substance and is seldom seen in fossils.
These had become possible only with the invention of a durable sheathing material, made of a substance called gutta-percha.
The powdered horn, made of the substance similar to human fingernails is popularly believed to have medicinal properties, although there is no scientific proof for the claim.
