Search results
Results from the WOW.Com Content Network
Gilbert cloud chamber, assembled An alternative view of kit contents. The lab contained a cloud chamber allowing the viewer to watch alpha particles traveling at 12,000 miles per second (19,000,000 m/s), a spinthariscope showing the results of radioactive disintegration on a fluorescent screen, and an electroscope measuring the radioactivity of different substances in the set.
Download as PDF; Printable version; In other projects ... Pages in category "Science educational video games" The following 22 pages are in this category, out of 22 ...
These are educational video games intended for children between the ages of 3 and 17. While most of these games have an EC (Early Childhood) rating according to the ESRB, some of these games have a K-A/E (Everyone) rating.
An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
Colors of a single chemical in different solvents, under visible and UV light, showing how the chemical interacts dynamically with its solvent environmentIn addition to the generic definition offered above, there are several niche fields where the term "chemical substance" may take alternate usages that are widely accepted, some of which are outlined in the sections below.
The dosage form for a pharmaceutical contains the active pharmaceutical ingredient, which is the drug substance itself, and excipients, which are the ingredients of the tablet, or the liquid in which the active agent is suspended, or other material that is pharmaceutically inert. Drugs are chosen primarily for their active ingredients.
Ingredients [ edit ] Play-Doh's current manufacturer, Hasbro, says the compound is primarily a mixture of water, salt , and flour , [ 2 ] while its 2004 United States patent indicates it is composed of water, a starch-based binder, a retrogradation inhibitor, salt, lubricant, surfactant , preservative , hardener, humectant , fragrance, and color.
Ingredients for short rib soup In a general sense, an ingredient is a substance which forms part of a mixture . In cooking , recipes specify which ingredients are used to prepare a dish, and the term may also refer to a specific food item in relation to its use in different recipes.