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give reason why earth is a unique planet?
What causes the change of phases of moon?
who is the head of the family of solar system
wh does the life on earth depend on sun
Why is Venus more hotter than Mercury , when Mercury is more close to Sun than Venus?
What is the true relationship between a light year and parsec...??
what is sun?
Make a PPT on one of the Scientist: Issac Newton; James Watt, Galileo, Joule,Keplar. Prepare a PPT report including the following headings: Life History,family, Contributions to science, Awards
please help me on this project
WHAT IS THE DIFFERENCE BETWEEN WAXING AND WANING ???????????????????
mention two points of difference between planet and natural satellite .
what makes saturn the most unique planet
wrie a short note on tides
Why do we call the second and second last phases of the moon as first 'quarter' and last 'quarter', when we see half of the moon and not quarter of the moon?
where do the things that enter into a black hole reach?
WHY DOES URANUS ROTATE EAST TO WEST AND NOT LIKE OTHER PLANETS WEST TO EAST????
Are asteroids, comets, meteors, and meteorites composed of the same particles?
what is tides
difference between inferior planets and superior planets
which is the hottest star is blue in colour while the coolest is red in colour???i didn`t understand the of this sentences.pls tell as soon as...
what is harbour?
does a comet always have a tail and why ?
what is parsec and how is it derived
Why did British introduce the railways in India ?
alpha centuari the nearest to the the staror proxima centuary or alpha and proxima both are same...
WHAT IS THE ESTIMATED AGE OF THE SUN?
why the life is not possible o the earth?
what is the difference between high tide and low tide?
Why am I not able to watch the 3D videos?????
Which star is comparitivily bigger The Sun or The Pole Star?
the planets in the solar system each are given different names like for example: budh , shukra, mangal etc. what is the meaning of all these words , and what kind of language does each of the planet have???
can you help in my phyiscs project by giving a idea of which module should be maken . any topic of physics we can choose or from out side.
can you help in my phyiscs project by giving a idea of which module should be maken . any topic of physics we can choose or from out side.pllease
What is lunar eclipses
what is hypermetropea?
What is pole star ?
i do not understand this statement . ("Thus, since the Earth moves on its axis from the east to the west, the stars appear to be moving from the west to the east.")
How are the special glasses to see solar eclipse made? When was it first used?
explain lunar eclipse
how does the rate of nuclear reactions affect the brightness of a star??
But how does the water level increases in the sea???
why lunar eclipse is more common than solar eclipse?
true or false if false give the correct statement
1. nuclear fussion is the same that produces the huge amount of energy released when a hydrogen bomb explodes
2. all planets have a molten core that has liquid metal.
3. the clouds on venus contain nitric acid
which is the hottest planet in our solar system
difference between planet and natural sattelite point wise
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