Solar System, Rocks, Volcano and Oceans

Question 1

What is one Astronomical Unit?

Answer 1

Distance between Earth and Sun

Question 2

Which is the biggest moon in our Solar System?

Answer 2

Ganymede of Jupiter

Question 3

Which planet is known as the Green Planet?

Answer 3

Uranus

Question 4

Which is the brightest planet in our Solar System?

Answer 4

Venus

Question 5

What is the Coldest Planet in our Solar System?

Answer 5

Neptune

Question 6

Which planet is known as the Evening Star?

Answer 6

Venus

Question 7

Which planet has maximum number of satelites?

Answer 7

Saturn (146)

Question 8

Which is the Hottest Planet?

Answer 8

Venus

Question 9

Which planet id known as the Red Planet?

Answer 9

Mars

Question 10

Which is the Biggest and the Smallest planet in our Solar System?

Answer 10

Jupiter and Mercury

Question 11

How are Igneous rocks formed?

Answer 11

By solidification of Molten magma

Question 12

How are Sedimentary rocks formed?

Answer 12

By Accumulation of rock particles and organic matters in layers, under tremendous pressure

Question 13

How are Metamorphosis rocks formed?

Answer 13

Originally Igneous and Sedimentary rocks which changed due to pressure, heat or due to action of water

Question 14

What are the 3 types of Volcanos?

Answer 14

Active - Which erupt frequently
Dormant - Which erupt once in a while
Extinct - Which have not erupted for centuries

Question 15

What is the ring of fire?

Answer 15

Hundreds of Active Volcanoes found on the land near the edges of the Pacific Ocean

Question 16

What is the deepest point of the Earth?

Answer 16

Mariana Trench (Pacific Ocean)

Question 17

What is the deepest point in the Indian Ocean?

Answer 17

Java Trench

Question 18

What is the Highest Point of the Earth?

Answer 18

Mt Everest