The best answer to the difference between a hypothesis and a scientific theory is:
Theories are well established with lots of evidence data to support their claims, while hypotheses are based on limited data.
A hypothesis is a specific, testable prediction about the relationship between variables, often based on limited prior knowledge or observations. In contrast, a scientific theory is a comprehensive explanation of some aspect of the natural world that is based on a large body of evidence and has withstood extensive testing and scrutiny. Theories can integrate and summarize many hypotheses and experimental results, providing a robust framework for understanding related phenomena.