History of Daylight Savings
Science Behind Daylight Savings
Daylight Savings Fun Facts
Saint Patricks Day
100

This U.S. president is credited with proposing the idea of daylight savings time.

Who is Benjamin Franklin?

100

This is what daylight savings time aims to maximize in terms of natural phenomena.

What is sunlight during the day?

100

This popular outdoor sport benefits from extended evening daylight.

What is golf?

100

According to legend, Saint Patrick drove these out of Ireland.

What is snakes?

200

These two wars influenced the adoption of daylight savings.

What is World War I & II?

200

This pattern is impacted by daylight savings time.

What are sleep patterns?

200

This major U.S. city famously experimented with permanent daylight savings time in the 1970s.

What is Washington, D.C.?

200

This is the national flower of Ireland.

What is the shamrock?

300

This was the year the U.S. formally adopted daylight savings time nationwide.

What is 1966?

300

This hormone, responsible for regulating sleep, is affected by changes in daylight.

What is Melatonin?

300

This was the year the U.S. briefly extend daylight savings time for the sake of energy conservation.

What is 1974- The Energy Crisis?

300

This is the original color of Saint Patricks Day.

What is blue?

400

These two U.S. states do not observe daylight savings time

What is Hawaii and Arizona?

400

This is the scientific term for the body's internal clock that regulates sleep and wake cycles.

What is the circadian rhythm?

400

This famous festival is Nevada operates on "playa time," ignoring standard time rules altogether.

What is Burning Man?

400

This is a symbol of good luck.

What is a horseshoe?

500

These two countries were the first to adopt Daylight Savings Time.

What are Germany and Austria in 1916?

500

The region of the brain that controls our sleep cycle.

What is the hypothalamus?

500

This is the time of day that Daylight Savings takes effect.

What is 2 AM?

500

This US river is dyed green on the Saturday before Saint Patricks Day.

What is the Chicago River?