Knowledge
/ArcaMax
What valuable metal is found in the oceans but is expensive to extract?
Sodium
Lead
Aluminum
Gold
What percentage of expectant parents took a Lamaze-type class prior to delivery in 1991?
25 Percent
50 Percent
30 Percent
70 Percent
"Weather radar that measures direction and speed of a moving object" best fits which science term?
Doppler
Chromatic
Ohm
Evolution
What is the only method of magnetometry which can measure non-linear magnetic susceptibilities?
AC Susceptibility
Squid's
Torque Magnetometry
Vibrating Sample Magnetometry
Which habitat would a fresh water fish live in?
The Pacific
The Atlantic
Lake Erie
The Himalayas
What is an area where atomic magnets point in the same direction called?
Domination
Domain
Mass Area
Atomical Point
What instrument indicates wind direction?
Thermometer
Scale
Barometer
Weather Vane
What is the hardest mineral known on Earth called?
Carbon
Coal
Diamond
Graphite
What is a rotation about an axis aligned with the direction in which the aircraft is flying?
Roll
Crab
Spin-Out
Ruddervators
What is the fastest speed at which a badminton shuttle travels?
212 Mph
112 Mph
44 Mph
66 Mph
What is caused when the Moon moves into the Earth's shadow?
Shadow Play
Lunar Eclipse
Solar Eclipse
Shadowing
The science term "weather vane" is best defined as which of these?
Minor Planets Orbiting The Sun
Flammable Liquid Used As A Solvent
Instrument To Show Wind Direction
Narrow Band Of Warm Air
What is the white trail flowing behind jets in the sky called?
Mackerel Sky
Mares Tail
Northern Lights
Contrail
What can help farmers control erosion in their fields?
Overgrazing
Strip Cropping
Dredging
Deforestation
What process do large molecules use to get into the cell?
Excitation
Endocytosis
Exocytosis
Osmosis
Halley's Comet is predicted to appear again in which year?
2061
2010
2176
2099
What is the addictive chemical in cigarettes?
Nicotine
Sodium
Alcohol
Carbon Dioxide
What are the cells in the pancreas that secrete insulin?
Pancreatic Bubbles
Bridal Isles
Islets Of Longhorns
Islets Of Langerhans
What do we call the machine that helps control the heart muscle's regularity?
Pacemaker
Clock
Pendulum
Watch
