What is a middle school definition of an elastic clause?

The elastic clause, also known as the necessary and proper clause, is part of the U.S. Constitution that gives Congress the power to make laws that are needed to carry out its duties. It allows Congress to stretch its powers beyond what is specifically listed in the Constitution. This means that lawmakers can adapt to new situations and challenges as they arise. Essentially, it helps the government stay flexible and effective in addressing the needs of the country.