Weather & Nature
This weather phenomenon occurs when warm and cold air masses collide, common in spring
What is a thunderstorm
These popular Spring flowers share their name with a country's national symbol of the Netherlands.
What are Tulips
This animal is famous for predicting the arrival of spring in the U.S.
What is a Groundhog?
This spring holiday often includes egg hunts and chocolate bunnies.
What is easter?
The first day of spring is also known as this.
What is the vernal equinox?
The term for a sudden drop in temperature that can damage spring crops
What is late frost
This Gardening term means removing dead flowers to encourage new growth.
What is deadheading
The seasonal movement of animals from one region to another is called this.
What is migration
This May Holiday celebrates mothers.
What is Mothers Day?
This phrase refers to unpredictable spring weather in the midwest.
What is "if you dont like the weather, wait five minutes"?
This scale measures the intensity of tornadoes
what is the enhanced fujita scale
This nutrient, represented by "N" on fertilizer labels, promote leafy growth.
What is Nitrogen
Baby Deer are called this.
What are Fawns?
This holiday celebrates workers and is observed on May 1st in many countries.
What is May Day?
Chicago dyes this river green every spring for St. Patrick's Day.
What is the Chicago River?
The scientific term for seasonal plant blooming triggered by temperature and daylight changes
what is phenology
This is the process of starting plants indoors before transferring them outside.
What is seed starting.
This insect transforms from caterpillar to winged adult in spring.
What is a Butterfly?
This Jewish holiday, often in spring, commemorates the Exodus from Egypt.
What is Passover?
This sport's opening day is a major spring tradition in the U.S
What is Baseball?
This jet stream shift is largely responsible for unstable spring weather in the U.S
What is the polar jet stream dipping south
This layer of material is spread on soil to retain moisture and reduce weeds.
What is Mulch
This Bird is often considered a sign of spring and has a bright red chest.
What is a Robin?
This Hindu festival of colors celebrates the arrival of Spring.
What is Holi?
This allergy-triggering substance is especially high in spring.
What is pollen?