The Earth(Living Planet)

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Earth the living planet, its shape, size , rotation , and moon.
this was our Project in my first year in highschool.
source(s): Wikipedia.

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The Earth(Living Planet)

  1. 1. Our Livng Planet One TWO THREE four FIVE SIX sEVEN eIGHT nine
  2. 2. The Earth <ul><li>Our Planet is not perfectly round. It bugles at the equator and is flatter at the poles </li></ul><ul><li>About 70% of earth is covered with water nearly all of earth’s water is found in oceans, which are salty. Only 3% is drinkable freshwater </li></ul>Go Back TO main
  3. 3. The Earth Size <ul><li>Four planets in our solar system are larger and three are smaller than earth. </li></ul><ul><li>Earth has a diameter of 7,926.2 miles (12,756km) </li></ul>Go Back TO main
  4. 4. <ul><li>The Moon (Latin: Luna ) is Earth's only natural satellite and the fifth largest natural satellite in the Solar System. </li></ul>The Earth's Moon Go Back TO main
  5. 5. The Moon’s Size <ul><li>Mean radius 1,737.10 km  (0.273 Earths) </li></ul><ul><li>Equatorial radius 1,738.14 km  (0.273 Earths) </li></ul><ul><li>Polar radius 1,735.97 km  (0.273 Earths) </li></ul>Go Back TO main
  6. 6. Phases of the Moon Go Back TO main
  7. 7. Phases of the Earth <ul><li>From earth, we see phases of the moon (new, first quarter, full, last quarter) as the angle between the earth, moon, and sun changes. When the moon is full, for example, the three objects lie roughly in a line in the order sun, earth, moon, and the moon appears full because we are seeing mostly the part of the moon which is in daylight. (When they are lined up exactly, the moon actually crosses through the shadow of the earth and we see that as a ``lunar eclipse.'') </li></ul>Go Back TO main
  8. 8. Motion of the earth <ul><li>Earth's rotation is the rotation of the solid Earth around its own axis. The Earth rotates towards the east. As viewed from the North Star Polaris, the Earth turns counter-clockwise. </li></ul><ul><li>Each orbit by a member of the solar system is its revolution. A revolution is also called a year. The Earth takes 365.25 day to revolve around the sun. It is during this year or revolution that brings Earth it’s seasons. </li></ul>Go Back TO main
  9. 9. <ul><li>The Following Questions Are Multiple Choice Questions. </li></ul>Quiz Go Back TO main

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