Vivace is an Italian musical term indicating a fast or lively tempo. Usually with a metronome marking between 132-160 beats per minute (BPM) in 4/4 time.
Astronomers estimate that there are between 10 sextillion and 1 septillion stars in the visible Universe and 2500 to 3000 stars can be seen at night from Earth.
Duck Hunt is a 1980's Nintendo video game that came bundled on the same cartridge as Super Mario Brothers. The game includes the Nintendo Zapper controller.
Fatboy Slim's electronic music hit the scene in 1996 with his debut album, Better Living Through Chemistry. His music features DJ style break beats and samples.
Reef Check California is a volunteer group dedicated to collection of data for agencies and organizations concerned with the marine resources of California.
Cygnets is the name for baby swans. The young hatch in a nest consisting of a mound of vegetation that is built in the reedy shallow area of a pond or lake.
The Mad Professor syndrome is exemplified by a scientist who experiments in his laboratory and is often featured in sci-fi movies where the world is at stake.