Question

Which describes the best approach when conducting a scientific experiment?

A) conduct repeated trials and make sure the experiment can be replicated

B) conduct a single trial and make sure the experiment can be replicated

C) conduct repeated trials and make sure the experiment cannot be replicated

D) conduct a single trial and make sure the experiment cannot be replicated

Answer 1

A.

Step-by-step explanation:

Answer 2

Answer;

A) conduct repeated trials and make sure the experiment can be replicated.

Explanation;

Scientific experiments are conducted to figure out answer and solve a problem and get info about hypothesis.

-Scientific methods involves observation, developing questions, formulating hypothesis, making an experiment, collecting data and analyzing results, making a conclusion, and communicating results.