Space

How many galaxies are there in the universe?

A) hundreds B) millions C) billions

• A

• B

• C

Which planet is closest to the sun?

When did the USSR launch the first satellite called “Sputnik”?

A) in 1957 B) in 1968 C) in 1958

• A

• B

• C

Who was the first person in space?

When did Apollo11 astronauts walk on the moon?

A) in 1966 B) in 1969 C) in 1967

• A

• B

• C

How many phases does the moon have?

A) 4 B) 6 C) 8

• A

• B

• C

Who proved the fact that Earth moves around the sun?

A) Galileo B) Copernicus

C) Socrates

• A

• B

• C

How long does it take Earth to revolve once around the sun?

A) 24 hours B) 356 days C) 365 days

• A

• B

• C

Earth rotates on it's axis once every

A) 24 hours B) 48 hours C) 72 hours

• A

• B

• C

The part of Earth facing away from the sun has …