While walking home on a dark night, Joanna saw a bright light in the sky and concluded that it must have been a spaceship from another planet. Which of these questions could Joanna answer using scientific methods of investigation? A) Can aliens read our minds? B) Does Joanna actually believe in aliens? C) What is the aliens spacecraft made from? D) What percent of people in the area saw a bright light that night?
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Scientific methods involve observation, hypothesis formation, experimentation, and conclusion. These methods rely on empirical evidence and reproducibility. Show more…
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