The random questions that we could be hit with Flashcards
What galaxy we live in
Milky way
What is the big bang
Basically, all the energy was coming in on it self till it got too hot and too much, so then it made a reaction that caused it to go BANG! So now we r facing the expansion of the universe still because of the big bang!
What is the big crunch
A possible theory for how the universe might end.
whats a nebula
A nebula is a cloud of gas and dust in space
whats a star
Huge, glowing balls of gases
whats a supernova
Once a star gets really big and can’t handle its own weight it goes bang . That explosion is called a supernova
whats a planet
A planet is a big ball of rock or gas that orbits a star
whats a galaxy
galaxy is a huge group of stars, gas and dust that are held together by gravity
How do u measure distance in space
Light years
What atoms did the world start with
Hydrogen and helium
Name 7 EM radiations.
Radio
Microwaves
Infra-red
Light
UV
X-rays
Gamma Rays
Unit we measure temperature in space
K
Difference between weight and mass
Mass is the amount of matter in an object, while weight is the force of gravity on an object. Mass does not change when you go to different places, but weight does because gravity is different.
