Knowledge
/ArcaMax
What is unusual about pumice?
It Floats
It Is Bright Red
It Contains Fossils
It Erodes To Form Sand
What is the name of an instrument that records vibrations in the Earth's crust?
Seismograph
Pyrometer
Barometer
Wave Stick
Where are carpal bones found?
Ankle
Wrist
Foot
Knee
How often is the earth hit by lightning?
100 Times An Hour
30 Times A Minute
100 Times A Second
1 Time A Second
To which part of physics does the Archimedes' Principle refer?
Buoyancy
Light Waves
Existence Of Atoms
Non-Relativistic Mechanics
From what type of storm does a hurricane form?
Tropical Depression
Tsunami
Tornado
Typhoon
What process helps to break down rocks by wind, air or rain?
Physical Education
Chemical Weathering
Physical Weathering
Cyclical Weathering
Which one of the original 7 astronauts sported the middle name of Herschel?
Virgil Grissom
Scott Carpenter
John Glenn
Alan Shepard
What is the largest planet in the solar system?
Jupiter
Neptune
Mercury
Mars
Which of these is a cause of water pollution?
Snowfall In Summer
Forestry
Leaves In Fall
Runoff From Crop Fields
When we add two forces, what do we call the answer?
The Scalar Product
The Resultant
The Quantum Summ
The Reclution
What were water mills used for in the 1700's in Europe?
To Grind Grain
To Grow Crops
To Dilute Water
To Make Water
Plankton largely reside in what part of the ocean?
Pelagic Zone
Thermocline Zone
Twilight Zone
Sunlight Zone
What sort of storm is shaped like a funnel and is very destructive when it touches down?
Hailstorm
Tornado
Hurricane
Gale
What is the positively charged central portion of an atom called?
Nucleus
Ozone Layer
Ion
Proton
Although beaches can be comprised of any particle, the majority of them consist of what?
Opal
Basalt
Quartz
Granite
What igneous formation is usually seen in the core of folded mountains?
Dike
Sill
Laccolith
Batholith
In which of these phases of the moon can you not see the moon?
New
Full
Waxing
Waning
