Solar system
The Moon Mr. Harpers science mini lesson with audio Click on the speaker icon to hear the words.
Moon Facts No atmosphere or water Temperature Range: 100 o C to -170 o C Moon’s gravity is 1/6 th as strong as Earth’s Diameter is less than the.
Ch 23
Mission: Moon!. What is it like on the Moon? Length of Day Atmosphere Temperature Water Radiation Gravity Landscape.
By Mrs. Shaw. Chapter 1: Earth, Moon, Sun Learning Goals: Students will be able to explain the difference between revolution and rotation and how these.
Earth’s Tides Objectives: Define tides What causes tides How often tides occur Types of tides.
Astronomy 1 – Fall 2014 Lecture 8: October 30, 2014.
Movement of Earth Why do our seasons change?. Rotation V/S Revolution Rotation is the spinning of a moon or planet on its AXIS Revolution is planets movement.
18.1 Earth’s shape and orbit Since the invention of spacecraft, our knowledge of Earth and the Moon has grown tremendously. Earth’s shape is almost spherical.
Chapter 4: Gravity and Orbits. Newton’s Law of Universal Gravitation Two bodies attract each other with a force that is directly proportional to the product.
The Moon and Moon Phases. Moon Orbits the Earth – but appears to rise in the east and set in the west due to earth’s faster rotation.
