Reconstructionist Judaism is a type of Jewish religion that started in the United States in the 20th century. It is what's called a "progressive" movement, which means they like to change things up sometimes so it feels more modern.
One of the beliefs of Reconstructionist Judaism is that Jewish traditions and practices should evolve and change based on society and modern times. So, they like to adapt things to meet the needs and values of modern people.
Reconstructionist Jews also believe that the Jewish culture is more than just a religion, it's also a way of life. They emphasize Jewish education, culture, and community, as well as social justice and environmentalism.
In conclusion, Reconstructionist Judaism is a type of Jewish religion that emphasizes change, adaptation, and a broad view of Jewish culture that goes beyond just religious practice.