Question

Theories change as new information becomes available. Which actions are most likely to lead to the discovery of new information? Check all that apply.

repeating experiments using the same experimental method each time

repeating experiments using the technology available at the time of the original experiment

repeating an experiment using the latest technology

developing a new experimental method to test an existing hypothesis

Answer 1

Select:
- repeating an experiment using the latest technology
- developing a new experimental method to test an existing hypothesis

Explanation: using improved technology or new methods can reveal details or phenomena previously undetectable. Repeating experiments with the same methods or only with period technology is useful for replication but is less likely to produce new information.