Abby Riegler

Pioneer 11

Pioneer 11 is a robotic space probe used to study the astroid belt, launched on April 6, 1973. It was also used to study comic rays, solar winds, and the enviroment around Jupiter and Saturn and cost 150 million dollars.
Pioneer 11 Spacecraft

11th Amendment

"The Judicial power of the United States shall not be construed to extend to any suit in law or equity, commenced or prosecuted against one of the United States or Citizens of another State, or by Citizens or Subjects of any Foreign State."

Veteran's Day

Veteran's Day takes place on November 11th (November is the 11th month and it's on the 11th day). This day honors people who served in the army, navy, etc. to help protect our country. We started celebrating Veteran's Day when WWI ended on November 11, 1918.

Apollo 11

Apollo 11 was sent to the moon on July 16, 1969, along with it's crew, Commander: Neil Armstrong, Lunar Module Pilot: Edwin E. Aldrin Jr., and as the Command Module Pilot: Michael Collins.


On November 11, 1918 at 11:00 a.m. (11/11/18) a armastice was signed that ended World War One.

World Trade Center

It took 11 years to build the World Trade Center. Standing next to each other, the World Trade Center stood like the number 11. The flight that crashed into the WTC was Flight 11 with 11 people in the crew.

11th State to Join The Union

The 11th state to join the union was New York, it joined on July 26, 1788. Their nickname is The Great Empire and now has a population of 19.57 million people, about 40% of the whole country.

James Knox Polk

James Knox Polk was the 11th president of the United of The United States and was elected in 1823.He was born on November 2, 1795 and was eldest of the 10 children. He finally won against Martin Van Buren and got married to Sarah Childress.

Mathematical Facts

                        11 is the firt number not able to be counted on your fingers.
                             The first five multiples of 11 are 11, 22, 33, 44, and 55
                                                    11! equals 39,916,800
                               It is also the first double digit prime number
                         It is prime because it's only factors are 1 and 11
   11s least common factor with 10 is 110, since 11 is prime, then you can multiply 10x11

11 Facts

                                    The 11th letter of the Hebrew alphabet is Kaph
                                      K is the 11th letter in the English alphabet
                           The Canadian flag features a maple leaf with 11 points
                               The sunspot cycle, (or solar cycle) lasts 11 years
                         The eleventh sun sign of the zodiac sun system is Aquarius
          The deepest point in one of the oceans is 11 kilometers at Mariana Trench
                                One of Jupiter's years are about 11 Earth years
The movies Titantic, Ben-Hur and Lord of the Rings: The Return of the King all recieved the maximum amount of Oscar Awards, 11.
                  The largest cat in the world measuring 11ft long, is the Siberian Tiger
             A rocket should be traveling 11 km per second to escape Earth's gravity

Why 11?

                                   I chose 11 because I was born on March 11