Knowledge
/ArcaMax
What is caused when the Moon moves into the Earth's shadow?
Shadow Play
Lunar Eclipse
Solar Eclipse
Shadowing
Fluids with a high viscosity resist what?
Heat
Evaporation
Freezing
Flow
Whose calculation of the size of the earth's diameter was almost exact?
Aristotle
Socrates
Eratosthenes
Aristarchus
What causes the moon to shine?
Reflected Sunlight
The Earth
A Big Flashlight
A Moon Volcano
The Bering Strait is named for what Danish-born explorer?
Olaf Bering
Magnus Bering
Vitus Bering
Titus Bering
Which is the ability to maintain steady conditions internally?
Characterization
Homeostasis
Cryogenic
Balancing Action
What happens to the pressure of water as depth under the water increases?
It Increases
It Decreases
It Stays The Same
It Doesn't Exist
Most minerals may be identified using the following methods except which?
Luster
Streak
Hardness
Smell
What is the name for the narrow part in the middle of a standard hour glass?
Centrafuge
Bilge
Tenner
Waist
After the Centauri system, what is the next farthest star from our sun?
Vega
Barnard's Star
Wolf 359
Sirius A
What is an underwater boat with its own power and air supply called?
Under Boat
Bathyscaphe
Subber
Bathis
What describes both direction and how fast something is going?
Gravity
Velocity
Mass
Volume
In 2007, a three-year study concluded what about global warming?
It's Primarily Caused By Nature
It Will Benefit Human Society
It Is Not Occurring
It's Likely Caused By Humans
What scientist would use a weather balloon and a barometer?
Zoologist
Chemist
Meteorologist
Botanist
What is the addictive chemical in cigarettes?
Nicotine
Sodium
Alcohol
Carbon Dioxide
Which one of these is not part of the scientific method?
Intelligence
Experiment
Observe
Conclusion
Which of the following minerals is the hardest?
Corundum
Halite
Tourmaline
Calcite
Who first devised a possible way to terraform Mars?
Chris McKay
Robert Zubrin
James Lovelock
Copernicus
In what season do the leaves of some trees turn colors and start falling to the ground?
Spring
Summer
Autumn
Winter
