This giant glowing object in our solar system provides Earth with light and heat during the day.
The Sun
Finding a clover with this many leaves is famously believed to bring good luck.
Four
Lambda is a letter in the alphabet of this ancient European country, home to Athens.
Greece
This famous 1977 sci-fi movie franchise features Darth Vader, Jedi, and the Death Star.
Animals like owls and bats that sleep during the day and stay awake at night are called this.
Nocturnal
If you look up at night and see a bright streak quickly flash across the sky, you're making a wish on one of these.
Shooting Star (or meteor)
This lucky U.S. coin features Abraham Lincoln on the front and is worth one cent.
Penny
Lambda is the 11th letter of the Greek alphabet. The very first letter of the Greek alphabet is this one.
Alpha
In The Lion King, Timon and Pumbaa teach Simba this catchy 2-word phrase that means "no worries."
"Hakuna Matata"
This famous green superhero turns into a giant roaring monster when he gets angry, but the original comic version only transformed at night.
Incredible Hulk
This group of stars forms a famous pattern shaped like a large soup ladle in the night sky.
The Big Dipper
In many Western cultures, this standard number is widely considered the luckiest number.
7
The last letter of the Greek alphabet, often paired with Alpha to mean "the beginning and the end," is this letter.
Omega
Bruno Mars sings about "24K Magic," but when you look up at night, these glowing celestial bodies are the real magic in the sky.
Stars
This colorful light show in the night sky near the North Pole is also called the Northern Lights.
Aurora Borealis
Neil Armstrong became the first person to walk on this celestial object in 1969.
The Mooon
People traditionally say this 2-word phrase to actors or performers right before they go on stage to wish them good luck.
"Break a leg"
Athena is frequently pictured with this nocturnal bird on her shoulder, an animal that also happens to be a mascot for many late-night college study sessions.
An Owl
In the hit Disney movie Tangled, Rapunzel leaves her tower to see these glowing objects released into the night sky every year on her birthday.
Paper Lanterns
When the Moon passes directly in front of the Sun and blocks its light during the day, it's called a solar this.
Eclipse
Famous for its bright rings, this planet is the 6th from the Sun.
Saturn
While finding a 4-leaf clover is rare, finding a 5-leaf clover is even rarer and traditionally brings good luck along with this specific extra perk.
Financial wealth/money
In linear algebra, λ is the standard symbol for which of the following matrix properties?
A) Determinants
B) Eigenvalues
C) Trace
D) Inverses
B.) Eigenvalues
This famous nursery rhyme asks a celestial body to "Tell me what you are" while shining "like a diamond in the sky."
"Twinkle, Twinkle, Little Star"
According to classic monster lore, a werewolf only transforms when the Moon reaches this specific shape.
Full Moon