who as the first U.S. President to conduct a televised news conference?
Dwight D. Eisenhower
Debris floating around in space is called this.
What is space junk? It includes debris from
decommissioned satellites, rockets, and missiles.
What unsuccessful Presidential candidate inappropriately called his campaign train the victory special?
Thomas Dewey
Of the moon and Pluto, it’s the larger of the two.
What is the moon? The moon’s radius is 1,110 miles
(1737.5 kilometers), while Pluto’s is 1,079 miles (1,185 kilometers).
What was Mr. Roger's first name?
Fred
Which mountain range runs along the western coast of South America?
Andes mountains
The discovery of this liquid on Mars gives hope for future colonization.
What is water? It exists on Mars in both liquid and frozen form.
What is the name of the pigment responsible for giving skin and hair color?
Melanin
How many lives is a cat said to have?
Nine
What was the first rock group to collect royalties from the Soviet Union, after its copyright laws were changed in 1975?
The rolling stones
What's the capital of Finland?
Helsinki
This planet in our solar system has the deepest canyons and the highest mountains.
What is Mars? Olympus Mons, the tallest mountain on Mars, is three times taller
than Mount Everest and is also a volcano.
What blood type is the universal plasma donor?
AB
How many ounces are in a pound?
16
What did a judge issue a restraining order stopping Progressive magazine from publishing the blueprints for?
A hydrogen bomb
What term describes a geographic or visual concept where an island contains a lake with an island that itself contains a lake with another island, and so on, forming a self-similar or nested pattern?
Recursive islands, Vulcan point is an island, in a lake on an island (Taal Volcano), in a lake on an island (Luzon, The Philippines). A recursive island to the 3rd degree
This is the name of the longest-running satellite.
What is Vanguard 1? It’s been in orbit since 1958.
Where on your body is your skin the thinnest?
Eyelid
What is brightness measured in?
Lumens