for Teachers for Schools for Companies. Sulfur is a major mineral of the body that is part of certain amino acids and helps with many bodily processes. Learn what happens if you do not get enough of the mineral through your diet and what happens, if anything, when too much is ingested in this lesson.
Special-effect contacts (also called theatrical contact lenses, costume contacts and gothic contact lenses) are popular for Halloween and costume parties. These lenses typically are sold separately in individual glass vials and can range in price from $50 to more than $200 per lens.
The cost of contact lenses without insurance depends on the type you need and on whether theyâre daily or extended-wear contacts. For example, a 90-day supply of daily disposable contacts will cost between $70 and $100. A yearâs supply of 90-day contact lenses averages between $170 and $300. Extended-wear contacts that can be worn for up to a year at a time cost between $150 and $375 without insurance.