Question

Fill in the blanks with the word that best completes each statement.

Scientists develop knowledge by making
about the natural world that may lead to a scientific
question
A scientific question may lead to an)
which can be tested.
The results of
can lead to changes in scientific knowledge

Answer 1

Answer:
1. Observations
2. Hypothesis
3. Experimentation

Step-by-step explanation:
Observations are made, Hypothesies are formed from observations, and experimnets help alter and comfirm hypothesis.