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.
Scientific facts about the Moon. The Moon is the only natural satellite of Earth. It's the fifth largest natural satellite in our solar system, has 1/4 diameter that of Earth and 1/81 the mass of Earth. The Moon does not emit light. However, it is the brightest object in our solar system, apart from the Sun.