Gravity
Two times the mass would equal this much force:
two times the mass = __________ the force
The galaxy we live in.
What is The Milky Way?
What are the dark areas on the Sun's surface called?
What are sunspots?
Mercury, Venus, Earth and Mars are called these types of planets.
What are the inner planets?
A huge system of gas, dust, and stars.
What is a galaxy?
Two objects with a smaller distance between them equals this kind of gravitational force.
What is a stronger?
What is the name for a natural satellite that orbits around another body such as Earth?
What is a moon?
What life cycle stage is our star currently in?
What is the main-sequence star stage?
What are the inner planets?
The attraction between Earth and objects at or near its surface.
What is gravity?
Two objects with a greater distance between two objects equals what kind of gravitational force.
What is weaker?
A small, orbiting body made of dust, ice, and frozen gases. Has a tail.
What is a comet?
This is where the Sun's source of energy comes from.
What is nuclear fusion in the Sun's core?
Two words that describe the inner planets?
What are small and rocky?
Large bodies that revolve around the Sun or another star.
What are planets?
The feeling you would get if you were to fall at the same time as your surroundings were falling.
What is weightlessness?
Relatively small, rocky objects that orbits the Sun. Normally found between Mars and Jupiter.
What are asteroids?
What is the name of the star in our Solar System?
What is the Sun?
Name the outer planets.
What are Jupiter, Saturn, Uranus, Neptune and Pluto?
This stage of a star is very bright and cool.
What is a Red Giant?
This is what keeps the planets in their orbits around the Sun.
What is gravitational attraction?
A chunk of matter that enters Earth's atmosphere and is heated by friction with the air. Also known as shooting stars.
What are meteors?
The last stage when a star dies and it loses all of its heat.
What is a black dwarf?
Besides Pluto, what do the outer planets have in common?
What are size (huge) and made up of gases?
The Sun and all the bodies that travel around it including 9 planets, their moons, asteroids, comets, and meteors.
What is the Solar System?