Page 24 - The Glory in the Heavens
P. 24
THE BIG BANG AND
THE BIG BANG AND
THE EXPANSION
THE EXPANSION
OF THE UNIVERSE
OF THE UNIVERSE
You know that billions
of years ago the universe was
only a tiny speck. It is now time to
learn how all of a sudden this tiny speck started
expanding.
You probably watch cartoon films on TV.
Generally, an enemy chases the hero in these films and
the hero does anything he can to escape. One of the
things he frequently does is to use dynamite. For
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example, Bugs Bunny's enemies place dynamite in his
home, or Road Runner's enemies lay dynamite in his
path. In each case, these heroes manage to escape the
dynamite with great skill.
Now, try and visualise one of these explosions.
For instance, the hunter chasing Bugs Bunny puts
explosives in his underground home. What happens
when they explode? The soil is scattered around and
the pieces move away from one another, right? Before
the explosion, the pieces of soil remain together.
However, after the explosion, the tiny pieces of soil
scatter around and move away from one another.