A) Troposphere
B) Stratosphere
C) Mesosphere
D) Exosphere
A) Troposphere
B) Stratosphere
C) Mesosphere
D) Exosphere
A) 2
B) 3
C) 4
D) 5
A) Sky
B) Atmosphere
C) Ozon
D) None of these
A) Unit for measuring distance on moon
B) Unit for measuring distances in solar sysytem
C) Unit used in Astronomy
D) None of these
A) Apollo 11
B) Sputnik
C) Vostok1
D) Vostok 6
A) America
B) Britain
C) Japan
D) Russia
A) Sally Ride
B) Junko Tabei
C) Valentine Tareshkova
D) Sophia Tareshkova
A) America
B) Britain
C) Japan
D) Russia
A) Apollo 1
B) Sputnik
C) Vostok1
D) Columbia
A) Yuri Gagarin
B) Neil Armstrong
C) Allen Bean
D) Dennis Tito