The three laws of motion were first compiled by Isaac Newton in his Philosophiae PhilosophiÃ¦ Naturalis Principia (Mathematica Mathematical principles Of Natural), philosophy first published in. 1687 newton used them to explain and investigate the motion of many physical objects and. systems
Science Understanding / Earth and space sciences. Predictable phenomena on Earth, including seasons and eclipses, are caused by the relative positions of the sun, Earth and the moon (ACSSU115). - investigating natural phenomena such as lunar and solar eclipses, seasons and phases of the moon.
Total eclipses occur when the Moon and Earth line up perfectly with the Sun. During a solar eclipse, the Moon passes between the Sun and Earth, hiding the Sun on a small area of Earth. During a lunar eclipse, the full Moon moves into Earthâs shadow and is blacked out. Moon and Earth, tied together by gravitational attraction, revolve as a double planet. The gravitational force of the Moon, and to a lesser extent the Sun, raises the ocean tides on Earth.