The Earth

1. Description of the Earth
Shape and size
Layers
Movements

2. The Earth
•Is the third planet of the solar system
•Is the sixth largest planet of the solar system
The Earth is not a perfect sphere
•The equator circumference is about 24,901.55 miles
•The north pole is dilated 10 meters
•The equator is 27km wide.

3. Earth’s Orbit: The circumference of the orbit is approximately
938,900,000km. The Earth travels along this circumference at a
speed of 106, km per hour.

4. Origins of Earthquakes

5. Origins of Volcanic Eruptions