1. An educated guess or prediction is a
b. experiment
c. hypothesis
d. theory
2. In experiment, the variable that is changed or manipulated is the
a Independent variable b. dependent variable c. experimental
d. hypothesis
3. The process of obtaining information by using the sense is
a. Conclusion b, experimentation c. observation
d. inquiring
4. Which of the following is an orderly way of solving problema?
a. Experimentation b. Scientific Altitude c. Scientific Investigation d. Technology
5.
In scientific investigation, before conducting an experiment, it is necessary to
a Collect data
b. form a hypothesis
o draw conclusion d. make discoveries​