Question

question 1
what are the most important words in science?
eureka!
anthropic principle
thats weird!?
theory
cognitive bias

Explanation:

In science, a theory is a well - substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. It is fundamental to the scientific process. "Eureka!" is an exclamation of discovery, "anthropic principle" is a specific concept, "That's weird!?" is an expression of surprise, and "cognitive bias" is more related to psychology in the context of how humans think rather than being the most fundamental in science.

Answer:

Theory