How well do you know the universe?

The age of the Earth is...

• 4 billion years

• 6 billion years

• 4.5 billion years

• 6.5 billion years

The age of the universe is...

• 14 billion years

• 10 billion years

• 16 billion years

• 8.5 billion years

The distance from the Earth to our moon is...

• 150,000 kilometers

• 384,000 kilometers

• 460,000 kilometers

• 880,000 kilometers

The distance from the Earth to the Sun is...

• 300 million kilometers

• 550 million kilometers

• 150 million kilometers

• 80 million kilometers

The year that man first landed on the moon was...

• 1949

• 1974

• 1961

• 1969

The number of stars visible to the naked eye is...

• 6,000

• 12,000

• 9,000

• 3,000

The speed of the Earth's rotation at the Equator is:

• 0,500 kilometers per hour

• 1,500 kilometers per hour

• 1,670 kilometers per hour

• 2,700 kilometers per hour

The year the first mammal (a monkey) went to space was:

• 1948

• 1978

• 1968

• 1958