Knowledge
/ArcaMax
What is the force of gravity on the moon compared to that of the Earth?
It's Equal To That Of The Earth
1/8 That Of The Earth
There Is No Gravitational Force On Our Moon
1/6 That Of The Earth
What is water stored beneath the surface of the Earth called?
Dawn
Galaxy Clusters
Sandstone
Groundwater
What is in the sky if it is overcast?
Stars
Clouds
Meteors
Airplanes
Where in the ocean would you find lobsters living?
Tide Pools
The Abyss
The Floor
Underwater Volcanoes
What is a small scale current of air with vertical motion?
Condensation
Brownout
Updraft
Typhoon
What polluting material can choke an animal by getting caught around its neck?
Acid
Tin Can
Plastic Rings
Oil
What is the proper name for a "sundog", or an atmospheric optical phenomenon?
Paraselenae
Parhelia
Cross
Pillar
How fast does a rocket have to travel to achieve escape velocity from the earth?
7 Miles Per Second
700 Feet Per Second
70 Miles Per Second
7 Miles Per Minute
What is a body in orbit around a planet called?
Optics
Horsepower
Galaxy
Moon
What is the main structural molecule in hair and nails?
Collagen
Elastin
Keratin
Lecithin
Humans have been around for what % of the Earth's history?
2%
0.00%
15%
30%
What do we call rain-giving clouds?
Stratus
Cirrus
Nimbus
Cumulus
All atmospheric water that hits the ground is known as what?
Precipitation
Acid Rain
Evaporation
Condensation
What is the famous coral reef just off the coast of Australia called?
Kangaroo Reef
Flower Mound
Great Barrier Reef
The Good Day Reef
How far does a car moving at 60 miles per hour cover in one second?
88 Feet
880 Feet
8800 Feet
8 Feet
Which of these scientists along with James Watson helped discover the DNA molecule?
Francis Crick
Dr. Einstein
Frank Johnson
Frane Crock
As much as 80% of marine debris comes from what source?
Wasteful Beachgoers
Polluted Watersheds
Industrial Dumping
Capsized Vessels
What is the final stage of ecological succession called?
Rebirth
Terminal
Final
Climax
What is best described as gage pressure plus atmospheric pressure?
Absolute Pressure
Bitmap
Technographer
Battery
