Quiz on Astronauts for Grade 4 Students

Who was the first human in space?

• Neil Armstrong

• Yuri Gagarin

• Buzz Aldrin

• Valentina Tereshkova

Which astronaut became the first person to set foot on the moon?

• Yuri Gagarin

• Buzz Aldrin

• Valentina Tereshkova

• Neil Armstrong

What does the word 'astronaut' mean in Greek?

• Planet Observer

• Space Traveler

• Star Sailor

• Moon Explorer

How much does an astronaut's suit cost?

• $20 million

• $12 million

• $5 million

• $1 million

What happens to astronauts' height in space?

• They grow up to five inches taller

• They shrink

• They stay the same

• They grow up to two inches taller