ROCAME: Quiz Bowl - High School

The first American to orbit the earth

Scale that expresses the magnitude of an earthquake

A system used by bats and submarines to detect objects

The process of removing air out of the lungs

20/20

A piece of glass that separates white light into the colors of the spectrum

The sound caused by the expansion of air along an electrical strike

The ability to regrow a missing part of the body

The breakdown of food into simpler forms that can be absorbed and used

The line of longitude that marks a new day centered at the 180th meridian

Which plant reproduces by spores

A surface on which straight line with two joining points would lie

Atomic number

The hardest substance known to man

A piece of land surrounded by water on three sides

A natural or artificial body that rotates around a planet

A substance made of two or more metals

NASA stands for