FREE SCIENCE AND STUDY GAMES ABOUT 6TH GRADE

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FREE SCIENCE AND STUDY GAMES ABOUT 6TH GRADE

SPACE EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -20 Questions and Answers -format set of multiple-choice -Expert-Verified 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