Cave paintings often depicted wildlife that prehistoric humans would have regularly encountered. Many hundreds of caves, 350 in Spain and France alone, have prehistoric artwork
Category: Science
scientist with beakers Attapulgite, bentonite, and calcium montmorillonate are some examples of alternatives used for full earth. A mixture of aluminum, iron, magnesium, and silica,
Acetic acid can be used in the preparation of varnishes. Acetic acid and sulfuric acid are, respectively, an organic carboxylic acid and an inorganic or
scientist with beakers A saccharometer is a device used to measure the concentration of sugar in a solution. Saccharometers work by determining the density of
scientist with beakers Matter waves, also called de Broglie waves, are the wave nature of all matter, including the atoms that make up your body.
One of the uses of nanotechnology is to create components for small computing devices such as smartphones. Nanotechnology is the science and creation of materials
Phosphorylation occurs only on specific amino acids, such as serine. Protein phosphorylation is the attachment of a phosphate group (PO 4 ) to a protein.
scientist with beakers The radius of gyration is defined as the distance between an axis and the point of maximum inertia in a rotating system.
scientist with beakers In biology and biological taxonomy, a clade is a group consisting of a single common ancestor, all descendants of that ancestor, and
Ben Franklin used a Leyden jar in his famous kite experiment. A capacitor is a tool that consists of two conductive plates, each of which