Knowledge
/ArcaMax
Which of these planets is smallest in diameter?
Mercury
Saturn
Mars
Neptune
What is endocrinology?
Study Of Various Glands
Bible Study
Study Of Theology
Study Of Lizards
Which volcano is the only active spewer on the European mainland?
Etna
Ararat
Ida
Vesuvius
What kind of energy is the energy of the motion of an avalanche?
Dirty Energy
Inertial Energy
Kinetic Energy
Potential Energy
Which of these chemicals is often used to reduce phosphates in water?
Hydrogen Sulfate
Potassium Chloride
Iron Oxide
Aluminum Sulfate
Which pairs of minerals are almost always found together?
Azurite And Malachite
Hornblende And Tourmaline
Cinnabar And Galena
Quartz And Pyrite
What is the traveling speed of the Milky Way galaxy through our universe?
2,573,000 M.P.H.
2,537,876 M.P.H.
1,200,000 M.P.H.
1,350,000 M.P.H.
What produces ocean tides?
The Ozone Layer
Mars
The Clouds
The Moon
What's the largest ocean in the world?
Arctic
Atlantic
Pacific Ocean
Indian
Which star, other than the Sun, is closest to Earth?
Alpha Centauri C
Sirius
Centauri B
Betelgeuse
What is a nuclear reaction in which two small atomic nuclei fuse called in scientific terms?
Fission
Gravity
Nebula
Nuclear Fusion
What was magnetite called by the early Europeans?
Leadstone
Lodestone
Lardstone
Heavy Stone
What is the most ductile metal on earth?
Gold
Aluminum
Copper
Silver
What type of scientist studies changes and interactions with matter including time and light?
Chemist
Geologist
Physicist
Biologist
Which of these natural resources would you not expect to find in an ocean?
Oil
Gemstones
Trees
Fish
What is the voltage of a AAA alkaline battery?
10 Volts
0.5 Volts
1.5 Volts
2.5 Volts
About how often does Halley's Comet return?
200 Years
100 Years
10 Years
76 Years
In weather terms, what must "virga" never touch?
The Trees
The Clouds
The Oceans
The Ground
What is the process of a river washing away its riverbanks called?
Erosion
Propulsion
Emulsion
Exotic
What is the origin of dinoflagellates?
Flowering Plants
Trees
Algae
Plankton
