Chemistry
Universe
Solar system
Scientific Model
All
100
What is this element and its atomic number? 
What is Gold and 79?
100
Which type of wave has the longest wavelength?
A: Gamma Rays
B: Infrared light
C: Microwaves
D: Radio waves
What is Radio waves?
100
Proved that an object could revolve around another object other than earth
What is the Galilean moons?
100
The name of phase number 4
(shown in class)
What is waxing gibbous?
100
The next full moon if there was a full moon on January 23rd
What is February 22nd?
200
How do you solve for Neutrons?
What is Atomic mass - Protons = Neutrons?
200
The difference between red shift and blue shift
What is the Blue shift coming toward us and the red shift is going away from us?
200
The date when there is a 1st quarter moon if there is a third-quarter moon on December 17
What is December 31st?
200
The amount of valence electrons
(shown in class)
What is 4 valence electrons?
200
The person who proposed the heliocentric theory
what is Copernicus?
300
Which one is a metal?
A: Xenon
B: Boron
C: Lithium
D: Helium
What is Lithium?
300
This is known as the "adult life" during the life cycle of a star
What is a main sequence star?
300
The phases of the moon if it is a neap tide
What is 1st and 3rd quarter?
300
The type of star that No. 2 is
(shown in class)
What is a red supergiant?
300
The magnitude-size relationship for a dwarf star
What is 10 or larger?
400
What is the chemical formula for salt?
What is NaCI?
400
The temperature of a yellow-white star
What is 6,000-7500k?
400
When the earth is closest to the sun
what is December?
400
The atomic number of carbon
what is 6?
400
The name of the model that shows the luminosity, magnitude, and surface temperature of a star
What is an H-R Diagram?
500
Which one is a balanced equation?
A: Mg + O2 → MgO
B:Xe + F2 → XeF6
C:HNO3 + P2O5 → N2O5 + HPO3
D: C3H8 + 5O2 → 3CO2 + 4H2O
What is D: C3H8 + 5O2 → 3CO2 + 4H2O?
500
The type of galaxy the Milkyway is and where the sun is on it
What is a Spiral galaxy, and the sun is located on the spiral arm?
500
The phases of the moon during spring tide and how many times it happens a month
What is new and full moon and twice a month?
500
The correlation between surface temperature and absolute magnitude found in the main sequence
(shown in class)
What is as the surface temperature increases the absolute magnitude increases?
500
The number of neutrons if an element has an atomic mass of 223 and an atomic number of 87
what is 136 neutrons?