Worksheetsspace exploration
Total questions: 14
Worksheet time: 14mins
Why are space suits necessary for astronauts working on the surface of another planet?
Space suits provide the weight needed to hold astronauts down on the planet's surface.
Space suits allow astronauts to carry things that normally would be too heavy.
Space suits make an astronaut more visible to other astronauts
Space suits provide protection from radiation and offer normal air pressure inside.
A vehicle designed to propel itself by ejecting exhaust gas from one end.
Satellite
Rocket
Lunar
Space Probe
Which of the following is one of the space probes?
The following information describes a Solar System model.
* All the object orbit the Earth
* Geosentric Model
Which of the following describes the Solar System model?
A. Ptolemy's model
B. First Kepler model
C. Copernicus model
D. Second Kepler model
Which of the following is one of the space probes?
A. Space Shuttle
B. Probe payload
C. Space shuttle system
D. Orbiter
Which of the following is not a rocket system?
A. Structural system
B. Orbital system
C. Propulsion system
D. Payload system
Which of the following statement is true?
I. ISS is launched in 1998
II. Discovery is one of orbiter
III. Atlantis is one of the satellite
IV. Cassini-Huygen is one of the Malaysia's satellite
A. I and II
B. II and III
C. III and IV
D. I and IV
