"Ciências" is the Portuguese word for "sciences," which refers to the systematic study of the natural world through observation and experimentation. It encompasses various fields, including biologia (biology), química (chemistry), and física (physics), each focusing on different aspects of the universe and life. The goal of "ciências" is to understand how things work, from the smallest particles to the vastness of space. Scientists use the scientific method, which involves forming hypotheses, conducting experiments, and analyzing results, to gain knowledge and solve problems related to the environment, health, and technology.