Islah Assessment Upper

Most scientists believe the Big Bang Theory explains which of the following questions?

• How our planets and moons formed

• How our universe began

• How the sun turns hydrogen into helium

• How fast light travels through space

Which statement is true?

(multiple answers)

• The galaxies are moving toward us.

• The galaxies are moving away from us.

• The universe remains static or unchanged in motion.

• None of the above

Which of the following is evidence of the Big Bang Theory?

• Cavemen heard a loud bang at the beginning of time.
• The universe isn't moving
• The universe is expanding
• The universe is getting smaller

What shape do scientists think the universe is?

• Sphere
• Triangular
• Saddle Shaped
• Flat

How old is the Universe ?

• 2,000 years old

• 13.8 billion years old

• 14.2 million years old

• 30.3 billion years old

The big bang is an explosion that created the universe.

• True

• False

It occurred 12.63 billion years ago

• True

• False

The big bang created space and energy

(Refer to the attachment)

• True

• False

Some scientists believe there are many other universes that exist

(Refer to the attachment)

• True

• False

According to scientists, there was just a very big hot point before the big bang

(Refer to the attachment)

• True

• False