Earth
Nuclear fusion is the process of pressing together what element?
What is "hydrogen"
It takes this long for the moon to revolve completely around the Earth.
What is 27.3 days or about a month?
The center of every solar system is a star for this reason
What is, "Its size/mass"
The tilt of the Earth is...
What is "23 degrees"?
A big fiery ball of plasma called this.
What is a "star"?
If you jumped on the moon how would it compare to jumping on Earth and why?
What is, "You could jump higher due to less gravitational force"
When a star is hotter, what would you expect the brightness to be?
What is, "more bright"
Much like the Earth the Moon also goes through these two processes
What is, "revolution and rotation"?
This planet has the most moons with a whopping 146 moons.
What is "Saturn"
fahrenheit, celsius, and _______ are the 3 units for temperature
What is "Kelvin"?
When it is winter in North America, it is this in Australia.
What is "summer"?
The phase of the moon depends on what factor(s)?
The position of the Earth/Moon/Sun
Most planets follow the pattern of "further from the sun = colder". One planet does not follow this. Tell me the planet and the reason why it doesn't "follow the rules"
What is, "Venus and its thick atmosphere"
If you were to dig deeper into the Earth how would the gravitational forces change
What is "increasing the gravitational forces"?
At the end of a star's life it may become a black hole. What is the point of no return around a black hole called?
What is "the event horizon"?
The moon affects this part of the Earth, changing it daily with gravity.
What is the "ocean tide"?
What causes all planets to be round?
What is "A planet's gravity pulls equally from all sides. Gravity pulls from the center to the edges like the spokes of a bicycle wheel. This makes the overall shape of a planet a sphere, which is a three-dimensional circle. "
This is another term to refer to the brightness or luminosity of a star
What is "absolute magnitude"?