STEM, then, is a specific program designed for a specific purposeâto integrate and apply knowledge of math and science in order to create technologies and solutions for real-world problems, using an engineering design approach. Itâs no surprise that STEM programs need to maintain an intense focus.
Excise definition, an internal tax or duty on certain commodities, as liquor or tobacco, levied on their manufacture, sale, or consumption within the country. See more. Dictionary.com
The following are some of the items included in the definition of medical expenses: 1  The cost of drugs that require a prescription. 2  You can deduct insulin without a prescription. 3  The cost of dental treatment, including x-rays, fillings, and dentures. 4  The cost of travel to medical appointments.