A nuclear family is a type of family that usually consists of a mommy, a daddy, and children who live together under one roof. It's like a little team! When you hear the word "nuclear," think of the power plant that generates electricity. The reason we call it a nuclear family is that it's small, and its members are closely connected like the atoms in a nuclear reaction. It's the most popular and traditional family type, and people have been forming nuclear families for generations.
When a mommy and a daddy fall in love, they usually get married, which means they promise to be together forever. They may also decide to have children. When the baby or babies come along, they become a family. The nuclear family typically lives in a house or an apartment where they eat, sleep, and spend time together. They also share the chores like cooking, cleaning, and laundry.
In a nuclear family, children have a mom to take care of them, a dad to play with them and take them to events, and siblings to grow up with, fight with, and help. Everyone in a nuclear family works hard to provide for one another and stay close as a team.