1. It is a basic science process skills that suggests explanations of an observation based on past experiences. a. classifying b. inferring c. measuring observing 2. When you are looking at how objects or events are alike and different, you are a. classifying b. comparing displaying data d. inferring 3. When you use the senses to gather information, you area. experimenting b. inferring c. observing d. predicting 4.Which invention revolutionized communication by people to communicate by allowing people to communicate over long distances? A. telephone b. theory of relativity c. incandescent light bulbd. alternating current motor5. Which of the statements is incorrect? a. Graham-Bell invented the phonograph. b. Alcala developed the artificial coral reefs. C. Einstein's work led to the development of GPS D. Del Mundo's low-cost incubator was used to to help babies in rural areas.
