Multiple Choice
All of the following are possible steps of scientific investigation except for___________ .
A) the development of one or more working hypotheses or models to explain facts
B) the collection of scientific facts through observation and measurement
C) assumption of conclusions without prior experimentation or observation
D) development of observations and experiments to test the hypotheses
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Humans are _ the Earth System_ Earth's
Q4: The vast majority of Earth scientists are
Q5: The _is thought to be a liquid,
Q6: Earth is estimated to be approximately 4.6
Q7: The lithosphere and asthenosphere are layers of
Q9: Examine the words and/or phrases below and
Q10: Environmental science primarily focuses on any of
Q11: The primary goal of Earth Science is_
Q12: In an open system energy and matter
Q13: In the television series "Cosmos" the astronomer