One of the highly dense planets nearest to the sun; Mercury, Venus, Mars, and Earth.
Any of the four outermost planets in the solar system; much larger than Earth and gaseous in nature (like Jupiter)
The counterclockwise spin of a planet or moon as seen from above the planets North Pole; rotation in the same direction as the sun's direction.
The clockwise spin of a planet or moon as seen from above the planets North Pole.
A planet that has deep, massive atmosphere, such as Jupiter, Saturn, Uranus, or Neptune.
Any object that orbits the sun, is round because of its own gravity, but has not cleared its orbital path.
A small, rocky object that orbits the sun, usually in a band between the orbits of Mars and Jupiter.
The region of the solar system that is between the orbits of Mars and Jupiter and in which most asteroids orbit.
A machine that uses escaping gas from burning fuel to move.
A bright streak of light that results when a meteoroid burns up in the Earth's atmosphere.
A relatively small, rocky body that travels through space.
A meteoroid that reaches the Earth's surface without burning up completely.
The pushing or pulling force exerted by the engine of an aircraft or rocket.
Any human-made object placed in orbit around a body in space.
An uncrewed vehicle that carries scientific instruments into space to collect scientific data.
A reusable space vehicle that takes off like a rocket and lands like an airplane.
A long-term orbiting platform from which other vehicles can be launched or scientific research can be carried out.
YOU MIGHT ALSO LIKE...
ES.4 Solar System Vocabulary Words8k
Solar System Vocab Words
Webster Solar System and Space Exploration : Combo Unit 8 sets
OTHER SETS BY THIS CREATOR
The Red Pyramid Questions (Part A)
The Red Pyramid Vocabulary (Part A)
Freak the Mighty: FINAL TEST REVIEW