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Browse Fact Box about Science



Facts

  Factv Category Date  
1 A cosmic year, or a galactic year, is the time it takes for the Sun to revolve around the center of the Milky Way. Science > Astronomy 04/04/10
2 A frogs ulna and radius are fused together, and the tibia and fibula are fused together. Science > Biology 04/19/14
3 A googol contains a 1 followed by 100 zeros. Science > Math 05/31/08
4 A Klein bottle is a non-orientable surface with no distinct "inner" and "outer" sides. Science > Math 11/16/08
5 A mammal that lays eggs is called a monotreme. Science > Biology 06/04/08
6 A prime number is a number (other than the number 1) that has no numbers that divide evenly into itself besides itself and one. Science > Math 09/25/08
7 A surface with only one side and one edge is known as a Möbius strip. Science > Math 06/15/08
8 A/An equilateral triangle is one in which all three sides are of an equal length. Science > Math 06/11/08
9 A/An isosceles triangle has exactly two sides that are equal in length. Science > Math 06/05/08
10 A/An scalene triangle has no sides that are the same length. Science > Math 06/06/08
11 Aage Niels Bohr won the Nobel Prize in Physics in 1975. Science > Physics 07/09/09
12 Abdus Salam won the Nobel Prize in Physics in 1979. Science > Physics 07/09/09
13 Abel Wolman won the National Medal of Science in 1974. Science 08/11/09
14 Ac is the symbol for the chemical element actinium. Science > Chemistry 06/09/08
15 Adenine and guanine are both purines, meaning they have a double ring. Science > Biology 02/17/09

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