Knowledge
/ArcaMax
Which of these is an odorless and colorless gas?
Octane
Methane
Syncrude
Ozone
What heat is released during a change of state?
Latitudinal
Exotropic
Primary
Latent
What are circuits with more than one pathway for electrons called?
Planet Circuits
Power Circuits
Closing Circuits
Parallel Circuits
What are the big holes and dents found on the Moon called?
Impressions
Moles
Craters
Critters
What was the first human-made object to break the sound barrier?
A Whip
An Airplane
A Rocket
A Slingshot
Which of these animals is a cnidarian?
Dragonfly
Jellyfish
Whale
Lobster
How many European nations agreed to forbid human cloning in 1998?
Nineteen
Six
Ten
Fifteen
Which of these is a particle in atomic nuclei?
Aperture
Neutron
Spring
Ream
Who was the first woman in space?
Eileen Collins
Sally Ride
Valentina Tereshkova
Yuri Gagarin
What do we call the dependable winds that rush toward the equator from the north and south?
Easterlies
Prevailing Winds
Polar Winds
Trade Winds
Which is not an igneous rock?
Diorite
Basalt
Granite
Schist
Which insect is the closest relative to the grasshopper?
Earwig
Cockroach
Stink Bug
Ant
One needs to travel to which state in New England to see the highest tides?
Maine
Massachusetts
New Hampshire
Vermont
What word relating to weather is derived from the Greek work "klima"?
Cloud
Closed Low
Climate
Cloudburst
Which branch of science does meteorology belong to?
Biology
Geology
Chemistry
Physics
What basic element makes up a cloud?
Rock
Dirt
Seeds
Water
What comet broke into fragments before crashing into Jupiter in the 1990's?
Comet Shoemaker-Levy 9
Comet Hale-Bopp
Halley's Comet
Comet West
A glacier is a large piece of what?
Rock
Opal
Ice
Diamond
What record is produced by a barograph?
Bilogram
Barogram
Barberin
Bandogram
