Knowledge
/ArcaMax
Which aeronautical term is an aircraft that derives its lift from rotating lifting surfaces?
Ballooning
Rotorcraft
Control Surfacing
Moon Walking
What climate term is the opposite of humid?
Arid
Aurora
Autumn
Argon
Which satellite in our solar system has the largest diameter?
Gigantis Major
Callisto
Titan
Ganymede
What is the process that removes salt from sea water?
Desalination
Cessation
Saltification
Transformation
Which planet became the outermost planet again on March 15, 1999?
Pluto
Neptune
Uranus
Saturn
Coral reefs are largely in what ocean zone?
Abyssal Zone
Neritic Zone
Euphotic Zone
Hadal Zone
Which of the following is the smallest?
Virus
Bacterium
Nucleus Of A Red Blood Cell
Red Blood Cell
What is a stack made by alternating layers of zinc, blotting paper soaked in salt water, and silver, called?
Voltaic Pile
Alessandro Pile
Charged Stacking
Stack A Sack
Which of these is an example of a producer in a food chain?
Grass
Great Blue Heron
Rabbit
Mushroom
Which of these animals is a mammal?
Bird
Snake
Toad
Rabbit
What destructive event can happen when it rains for a long period of time?
Drought
Eruption
Flood
Blasting
Who was the first person in space?
John Glenn
Yuri Gagarin
Gherman Titov
Alan Shepard
In 1978, Charon was discovered as the only known satellite of which planet?
Saturn
Neptune
Uranus
Pluto
Which of these is not part of an animal cell?
Cytoplasm
Nucleus
Cell Membrane
Cell Wall
What is the voltage of a D cell battery?
3.5 Volts
1.0 Volts
8.0 Volts
1.5 Volts
Which constellation are the stars Castor and Pollux in?
Antares
Draco
Gemini
Sagittarius
Who discovered the rotating magnetic field that is the basis of Alternating Current?
Dennis Ritchie
Lawrence Lessig
Adam Osborne
Nikola Tesla
What do you count on a tree to tell how old it is?
Branches
Leaves
Rings
Root Hairs
What is a collection of different types of tissue to perform a specific function?
Organelles
Body Colds
Organizational Parties
Organs
