a group of galaxies pulled together by their mutual gravitational pull.
What is cluster
100
Hadean, Archean, Protozoic, Phanerozoic.
What is the four eons
100
difference between living and non living.
What is growth, reproduction, need of energy, evolve,
200
a miniature planet
What is planetesimals
200
when a star explodes and sends light and elements everywhere.
What is a supernova
200
the mass per unit of the volume of a substance
What is density
200
core, outer core, mantle, crust, (atmosphere)
What is layers of the earth
200
an explosion of life in the Cambrian period.
What is the Cambrian explosion
300
science has mathematical principals and the same fundamental physical laws while faith/religions try to connect people to a wider world to break through the physical limits.
What is the difference between faith and science origin stories.
300
came up with the idea that the Earth is the center of the universe and that the sun and other planets revolve around it.
who is Ptolemy
300
the stage at which a star spends most of its lifetime.
What is Main sequence
300
the idea that the earths crust is in plates and they move over the mantle.
What is plate tectonics
300
single celled organism that has membrane bound organelles and a protective nucleus
What is Eukaryote
400
influence everyday life and relations with significance by explaining why things are the way they are.
What is an origin story
400
came up with the idea that the sun was actually the center of the universe not the Earth and that everything revolved around it.
who is Copernicus
400
what causes a star to de
What is iron
400
theory that the earth is the only one to contain life because the conditions are too difficult and specific
What is rare earth theory
400
conditions for life on earth
What is right amount of energy, water provides good environment, deep sea vents provide chemically rich environments.
500
the use of strategies to decide whether or not a story can be trusted.
What is claim testing
500
Quarks, the four fundamental forces, protons, neutrons, electrons, atoms, Hydrogen, and Helium.
What things were produced by the Big Bang
500
fusion
What is happening in a star
500
the way our solar system and earth were foramed
What is a stellar nursery collapsed on itself forming a big disk of materials and at the hot center the sun formed, a majority of the material went into the sun, the rest made up the rest of the solar system. the suns heat pushed out the lighter gasses to form the gassy planets while the heavier materials stayed closer to the sun and became the rocky planets, such as earth.
500
two main concepts of Darwin's idea about evolution.
What is that organisms change over time this is called Natural Selection, and that evolution was powered by Natural Selection.