Mass & Weight
Gravity
Orbiting
States of Matter
SpongeBob
100
This is the definition of mass.
What is the amount of matter something contains?
100
This holds the galaxy together.
What is Gravity?
100
This is what our sun is orbiting around.
What is a black hole?
100
These are the three states of matter.
What are solid, liquid, and gas.
100
SpongeBob's mass is 100kg on Earth. This is SpongeBob's mass on the planet Proxima B. 
What is 100kg
200
This is the difference in the mass of an object on the planet Earth and on Jupiter.
What is no difference?
200
This is the definition of gravity.
What is an attractive force between all objects in the universe with mass?
200
Our Moon is a natural one of these.
What is a satellite?
200
This state of matter has molecules that are tightly packed and can not slide past one another.
What is solid?
200
This is the name of Mr. Krabs' pet worm?
What is Mr. Doodles?
300
This is the change in weight that you would experience if you moved to a neutron star. (increase or decrease)
What is increase?
300
This is the type of force that gravity is.
What is an attractive force?
300
This is what holds the Moon in orbit around the Earth and the Earth in orbit around the sun.
What is gravity?
300
In this state of matter molecules slide past one another and move around.
What is liquid.
300
This is the full name of SpongeBob's Terrestrial buddy.
What is Sandra Jennifer Cheeks?
400
This is the definition of weight.
What is the amount of force that gravity pulls on mass?
400
All masses are pulled towards the center of the planet, also known as this.
What is the Center of Gravity?
400
This is the definition of orbiting.
What is when a smaller mass in space follows a continuous path around a larger mass?
400
In this state of matter molecules float very far apart from one another.
What is gas?
400
This is what happened to Mr. Puff.
What is he got turned into a lamp?
500
(This is awkward as a Jeopardy question, but you are smart and can go with it.) The Moon's gravity is 1/6th of the Earth's gravity.
This is what weighs more: a 100 pound object on the moon or a 50 pound object on Earth. (Check the Site 'My weight on other worlds'.)
What is a 50 pound object on Earth?
500
These are the two factors that affect gravity.
What are mass and distance?
500
This is the direction a natural or manmade satellite would travel away from another celestial body if the gravity was suddenly stopped.
What is a straight line?
500
This is the name for a substance that acts like a liquid unless it is under pressure in which case it acts like a solid.
What is a non-Newtonian fluid?
500
If SpongeBob is 100 pounds on Earth. This is what he weighs on the Moon, which is 1/6th of the mass of Earth. (Check the Site 'My weight on other worlds'.)
What is 16 pounds.