Term describing figures such as 2, 3, and 5 (5)
What is prime?
...has the power to veto a bill passed by Congress?
What is the executive branch?
This end-of-the-alphabet tower dates back to before pyramids were built in Egypt
What is a ziggurat?
Some of these U.S. state birds play their home football games in Philadelphia
What are eagles?
Throughout all of their missions, Jack and Annie used a time-travelling tree house to start and finish their adventure in this Pennsylvania town.
What is Frog Creek?
Positively-charged particle (6)
What is a proton?
...'s highest subdivision is composed of nine members with lifetime terms?
What is the judicial branch?
The Washington Monument is one of these skinny towers whose origin dates back to ancient Egypt
What is an obelisk?
An frozen-over pond hosts these big fish in San Jose
What are sharks?
After their first four adventures to the Cretaceous period, medieval Europe, ancient Egypt, and a pirate island, Jack and Annie find out that their tree house belonged to this librarian.
Who is Morgan le Fay?
Official, enforced policy (8)
What is a protocol?
...controls the national circulation of currency?
What is the legislative branch?
While Christians practice their religion at churches, Muslims practice their religion at these designated locations
What are mosques?
These creatures normally associated with safaris have their own alliterative NFL team based in Florida
What are jaguars?
After becoming Master Librarians, Jack and Annie set off to this largely preserved town to retrieve a scroll from a library in that town before the volcano that helped preserve the city erupted through the tree house's ability to travel back in time.
What is Pompeii?
P in game theory (11)
What is probability?
...is, according to the Constitution, most directly in charge of foreign policy?
What is the executive branch?
DAILY DOUBLE
The Taj Mahal was erected for this king of the Mughal Empire
This group of squirreling pedestrians in New York City carries their legacy in a MLB team that moved from sea to shining sea
Who are the Dodgers?
The librarian and magician who script Jack and Annie's missions in the Tree House series both hail from this mythical world of King Arthur and the Knights of the Round Table.
What is Camelot?
Exponential growth (13)
What is proliferation?
...is, according to the Constitution, the most responsible for declaring war?
What is the legislative branch?
This towering structure that was erected on the Mississippi River in the mid-late 20th century is located near the historical departure point for those heading west for gold in the 19th century
What is the Gateway Arch?
This state mammal with said state's name in its name shares its name with an ice hockey team based in that state
What is a Florida panther?
On one of their adventures, Jack and Annie meet Kathleen, who is depicted as one of these mythological figures whose name directly translates to "grey seal".
What are selkies?