Big Bang

What is Big Bang?

• How the sun turns hydrogen into helium

• How our universe began

• How our planets and moons formed

• How fast light travels through space

Who introduced Big Bang theory ?

• Sir Isaac Newton

• Albert Einstein

• Edwin Hubble

• Georges Lemaître

_____ , _____ and _____ also proceeded to form in the 1st second of the starting of the universe.

• Time,

• Planets

• Stars

• Matter

• Space

Which was the first atom formed when the universe begin?

• Oxygen

• Carbon dioxide

• Nitrogen

• Hydrogen

• Argon

_____ number of molecules of hydrogen gas combined.

• 2

• 3

• 4

• 5

It is believed that our solar system was formed when a cloud of dust and gas was disturbed by an explosion of a star called ______

All the pieces of matter started spinning ,forming a ____

• Solar system

• Solar nebula

The sun takes up _____% of solar system, this means we are technically living in the atmosphere of the sun.

• 64

• 73

• 86

• 99

The rocks that were found in ______ were also found on Earth.

• Jupiter

• Mars

• Saturn

• Neptune

Infinite particles became very huge which then formed as

• Stars and Planets

• Planets and Moons

• Asteroids and Stars

• Moons and Asteroids