Scientists
This person was the first to formulate and test the law of universal gravitation.
Who is Newton?
This is the Earth's motion around the sun.
What is revolution?
This is a planet type that is closest to the sun and is considered to be rocky.
What is a terrestrial planet?
This is what causes the moon's phases.
What is changes in howmuch of the sunlit side of the moon faces Earth.
This is what some people beleive the moon is made of?
What is cheese?
This person's most important contribution to astronomy was his description of the behavior of moving objects.
Who is Galileo?
This is the wobbling or slow change in the direction in Earth's tilt.
What is precession?
This is a list of inner planets in order?
What is mercury, venus, earth, and mars?
This is the sources of meteroids.
What is leftover interplanetary debris, material from the asteroid belt, and remnants of comets?
This is orange and sounds like a parrot.
What is a carrot?
This person discovered that the planets orbit the sun in the shape of ellipses.
Who is Kepler?
This is when the moon casts a dark shadow on the Earth.
What is a solar eclipse?
This is the largest terrestrial planet.
What is Earth?
This has been used date the age of the solar system?
What are meteorites?
This is cheese that does not belong to you.
What is nacho cheese?
This person first said that the solar system is a heliocentric model.
Who is Copernicus?
This model has the planet Earth at the center of the solar system.
What is a geocentric model?
This is why Mercury has no atmosphere.
It reflects only a small percentage of sunlight, all the rest is absorbed and burns off the atmospehre.
This is a comet that was seen here in the US.
What is Halley's comet?
This is why you shouldn't tell an egg a joke.
What is it might crack up?
This person also said that the planets move fastest when it closest to the sun.
Who is Kepler?
This model has the sun at the center of the solar system.
What is heliocentric model?
This is one reason life is unlikely to exist on Venus.
What is the high surface temperature?
This is another name for shooting stars.
What is meteoroid?
This is why the apple and orange were all alone.
What is because the banana split?