Answer :
hypothesis: an educated guess to a question that can be tested
Answer:
The term is hypothesis.
Explanation:
I'm doing edgenuity right now and the question asks "What is the definition for 'hypothesis'?" And the answer for that question is a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable.
Don't worry, I got it right! :) Also I hope this helps everyone! :D