Key Words and Concepts for Mystery Class

Key Words and Concepts for Mystery Class
sunrise	sunset	daily cycle
day length	photoperiod	rotation
axis	tilt	revolution
seasonal cycle	solstice	equinox
time zone	local time	Universal Time (UT)
Greenwich England	Greenwich Mean Time (GMT)	International Date Line
daylight saving time	military time	24-hour clock
degrees latitude	degrees longitude	coordinates
meridians	parallels	poles
Prime Meridian	point of reference	north
east	south	west
hemisphere	Northern Hemisphere	Southern Hemisphere
Eastern Hemisphere	Western Hemisphere	North Pole
South Pole	Equator	Tropic of Cancer
Tropic of Capricorn	Arctic Circle	Antarctic Circle