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FREE SCIENCE AND STUDY GAMES ABOUT 6TH GRADE
SPACE EXAM QUESTIONS
Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -20 Questions and Answers -format set of multiple-choice -Expert- Explanation
Question 1: Includes the sun, planets, and many smaller objects.
Answer:
Solar System
Question 2: A small body of ice, rock, and cosmic dust loosely packed together.
Answer:
Comet
Question 3: Small, rocky bodies that revolve around the sun.
Answer:
Asteroid Question 4: An artificial body that revolves around a more massive body, i.e.: satellite, space station
Answer:
Artificial Satellites
Question 5: Large planets that don't have any known solid surfaces.
Answer:
Gas Giant
Question 6: The force that accelerates a rocket.
Answer:
Thrust Question 7: A bright streak of light caused when a meteoroid or comet dust burns up in the
atmosphere: a shooting star.
Answer:
Meteor
Question 8: A group of bodies that can be organized into smaller systems.
Answer:
Galaxy Question 9: Small, rocky bodies that revolve around the sun; smaller than asteroids.
Answer:
Meteoroid Question 10: This is the new classification for Pluto. Dwarf planets orbit the Sun, but are not as large as other planets.
Answer:
Dwarf Planet
Question 11: A group of bodies that can be organized into smaller systems.
Answer:
System Question 12: A natural body that revolves around a more massive body, i.e.: moons, comets, asteroids, meteoroids.
Answer:
Natural Satellites
Question 13: The average distance between Earth and sun.
Answer:
Astronomical Unit
Question 14: Inner planets that are small, dense and rocky.
Answer:
Terrestrial Planet Question 15: The speed and direction a rocket must travel in order to orbit the earth.
Answer:
Orbital Velocity
Question 16: The star that is the dominant member of our solar system.
Answer:
Sun
Question 17: The spin of an object in space
Answer:
Rotation
Question 18: The motion of a body as it travels around another body in space.
Answer:
Revolution Question 19: Bright streaks of light caused when a meteoriod or comet dust burns up in the atmosphere.
Answer:
Meteorite Question 20: The speed and direction a rocket must travel to completely break away from a planet's gravitational pull
Answer:
Escape Velocity
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