Physical Science Quarter 2 – Module 17:How We Know That We Live In An Expanding UniverseLast updated on May 23, 2021 SHS Physical ScienceRelatedPhysical Science Quarter 2 – Module 5 How Galileo Inferred that Objects in Vacuum Fall in Uniform AccelerationPhysical Science Quarter 2 – Module 6 Understanding Newton’s First Law of MotionPhysical Science Module 11: How Energy is Produced and ManagedPhysical Science Quarter 2 – Module 10 The Wave Nature of LightPhysical Science Module 7: Biological Macromolecules