This is a comprehensive list of state-level professional soil science associations in the United States. There is a US Consortium of Soil Science Associations that strives to increase work, communication and corporation between these associations and other soil scientist associations.lun
U.S. states, districts, and territories have representative symbols that are recognized by their state legislatures, territorial legislatures, or tradition. Some, such as flags, seals, and birds have been created or chosen by all U.S. polities, while others, such as state crustaceans, state mushrooms, and state toys have been chosen by only a few.
Central High School may refer to a number of high schools:
Sigma Alpha Iota (ΣΑΙ) is an International Music Fraternity. Formed to "uphold the highest standards of music" and "to further the development of music in America and throughout the world", it continues to provide musical and educational resources to its members and the general public. Sigma Alpha Iota operates its own national philanthropy, Sigma Alpha Iota Philanthropies, Inc. Sigma Alpha Iota is a member of the National Interfraternity Music Council and the Professional Fraternity Association.
The Unitarian Universalist Association, an association of Unitarian Universalist Congregations in the United States of America, is composed of 19 Districts.
This is an incomplete list of historic properties and districts at United States colleges and universities that are listed on the National Register of Historic Places (NRHP). This includes National Historic Landmarks (NHLs) and other National Register of Historic Places listings. It includes listings at current and former educational institutions.
In the United States, the first full week of September is designated National Blood Donation Week. Established in 2016, the week unites states to hold individual state blood donation days. This serves to assist blood banks all over the country to keep their shelves full and to raise awareness of the continual need to donate blood and blood products. The final day of the week holds most of the states' blood donation days, and is known as National Blood Donation Day.
National Blood Donation Day is an observance and campaign that highlights the need for blood. Multiple states throughout the United States have their state blood donation day on this same day uniting the country in its effort to keep blood banks and hospitals stocked.