scientific creation Flashcards
1
Q
what was there in the start?
A
nothing, no space, no time
2
Q
what happened in the start?
A
the big bang, when time begins, gravity pulls and all the elements explode outwards in clouds of incredibly hot gas
3
Q
what happens when the universe cools?
A
spirals of gas and dust particles begin to form the suns and planets
4
Q
what does gravity do?
A
it makes every object attract to each other
5
Q
what do bigger particles have?
A
more gravity
6
Q
what do smaller dust particles do?
A
they get pulled in like a snow ball rolling down a hill getting bigger
