ALLGOOD, ASHTON. "PBS Chemistry Chapter 01, Lesson 01 - The Scientific Method". OER Commons. Institute for the Study of Knowledge Management in Education, 01 Dec. 2019. Web. 28 Nov. 2024. <https://goopennc.oercommons.org/authoring/2757-pbs-chemistry-chapter-01-lesson-01-the-scientific>.
ALLGOOD, A. (2019, December 01). PBS Chemistry Chapter 01, Lesson 01 - The Scientific Method. OER Commons. Retrieved November 28, 2024, from https://goopennc.oercommons.org/authoring/2757-pbs-chemistry-chapter-01-lesson-01-the-scientific.