Science Stars and Galaxy Form 3
Sun is the main source of Energy. Without the Sun, we will not be able to live. Whare is actually the Sun ?
Stars and Galaxies
This week we will be covering the most interesting portion of the Solar System.
The Sun
Mass is 1.989 x1034 kg
Distance from Earth is 150 000 000 km
Age 4.5 billion years old
Temperature: Ranges from 3300K to 16 000 000K
About the Sun
The sun is a super giant spinning ball which is made of very hot gas fueled with nuclear fusion reactions
The sun plays a vital role in space weather.
Want to know more about the SUN.
Jon the group and purchase a set of Exam Tips from
www.tipsexam.com.
Sample of Exam Tips and Notes

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