Earth The Blue Planet It is also known as watery planet, because 70% of its surface is covered by water. Only planet that can support life as we know it. It orbits the Sun once in about 365 Earth days. It rotates about its own axis, thus creating day & night. It takes 24 hours ...
Other than the sun, planets, and moon, what other objects are found in the Solar System? Instructional Approach(s): The teacher should ask the students the question on the ppt slide. Give students 1 minute or less to provide examples of other objects in the solar system. In this lesson,...
Light Years Light year – used to measure distance between galaxies Light year – distance light travels in one year 9.5 trillion km Looking back into time! Milky Way Galaxy Galaxy we live in Over a trillion stars Sun revolves around the Milky Way Once every 240 million years The Universe Ov...
Enceladus Atmosphere Lithosphere Temperature Water Mostly water vapor Reflects almost all of the sunlight that hits it Lithosphere Tidal heating Liquid core Active water geysers Temperature -330 °F (-201 °C) Water Geysers: liquid water below surface? Water vapor in the atmosphere Titan Atmosphere L...