Metric System
Chemistry
Universe
Planet Earth
Science
100
The units of the SI (metric system)
What is Meters, Liters, Grams
100
why mixtures are different from pure substances.
What is they can be separated physically.
100
What scientist believe are in the center of a galaxy
What is a blackhole
100
the name of the continent that Alfred Wegner named.
What is Pangea
100
formula for density
What is D = mass / volume
200
The scientific notation of .000563
What is 5.63x10^-4
200
The signs of a chemical change (at least 3).
What is temperature change, odor, color change, bubbles/gas, precipitate forms
200
the name of an average mass star
What is a main sequence star
200
the types of boundrys at the edge of tectonic plates.
What is convergent, divergent, and transform
300
The amount of milliliters in 1 kiloliter
What is 1,000,000 mL
300
The names of the three subatomic particles, their charges, and where they are located.
What is Protons - positive - in nucleus Electrons - negative - outside nucleus ( in cloud/orbitals) Neutrons- neutral - in nucleus
300
how scientist know that the universe is expanding and what this phenomenon is called (also occurs with sound)
What is the red shift of galaxies and the Doppler effect.
300
Where most volcanoes form on earth due to subduction of the pacific plate.
What is the ring of fire
400
the amount of yard in 90 feet
What is 30 yards
400
This atom has 10 protons, 10 electrons, and 11 neutrons. This is the mass of this atom.
What is 21 amu
400
The complete life cycle of a 3 solar mass star.
What is Nebula > Massive star> Super giant> Supernova> Neutron star
400
The difference in and explosive eruption and effusive eruption of a volcano.
What is explosive has a highly viscous magma and effusive has a low viscosity magma.
500
the amount of meters in 25 yards
What is 22.7 meters
500
This is the type of bond that forms between Na and Cl and the charge that results for each new ion.
What is Ionic Bond and Na+ and Cl -
500
What the cause of a main sequence star to change into a red giant
What is running out of hydrogen for fusion and begining to fuse helium.
500
The types of earthquake waves and the difference between them.
What are p waves- arrive first and travel through solids, gas, and liquids. S wave- arrive second and only travel through solids.
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