contrabass

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solar eclipse, sun, moon, astronomy, space

How Do You Tell the Difference Between Total, Annular, Solar, and Lunar Eclipses?

Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration

Timeline of the Space Race, 1957–69

Adolf Hitler (Nazi, nazism, German leader).

9 Things You Might Not Know About Adolf Hitler

Calendar marking march 15th

22 Questions About Time and Timekeeping Answered

The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)

New Seven Wonders of the World

Camel at Khor Rori, Oman; mammal.

Do Camels Store Water in Their Humps?

A mug shot taken by the regional Colombia control agency in Medellin

Pablo Escobar: 8 Interesting Facts About the King of Cocaine

contrabass

brass instrument

Learn about this topic in these articles:

saxhorn

In saxhorn
…and bass in E♭ and contrabass in BB♭ (sometimes called tubas).
Read More