Astronomy
Nothing can travel faster than ....
Light
Carrots are a great source of beta-carotene which the human body turns into this vitamin
Vitamin A
L.E.D.s light-emitting these were invented in 1962 but it took decades for them to come into wide use
Diods
To play these game you need a horse to ride
Polo
A place where parents can drop their kids and leave to work
Kindergarten
It is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it.
Black Hole
On this scale normal human body temperature is 37 degrees
Celcius
In the 18th century Jan Ingenhousz figured out this process in which green plants transform light into energy
Photosynthesis
A square platform 18 feet on each side with a 15-foot wide circle is used in this Japanese sport
Sumo
A very smart child
Wunderkind
It's the branch of astronomy that studies the origin & structure of the universe ( Greek origin)
Cosmology
Most of these in the human body contain 3 phalanges but these have only 2
Thumbs
This word found on most lightbulbs is the unit of power equivalent to one joule per second
Watt
You think you got the stones to play this sport? Well if you have the granite type like the item here you sure do
Curling
War of lightning. Quick war
Blitzkrieg
an obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination.
Eclipse
On average this human organ covers between 14 & 18 square feet
Skin
In winter some places receive no sunlight for up to 2 months in this northernmost Scandinavian nation
Norway
What sport game was played on the Moon ?
Golf
Poltergeist
The Sun mostly consists of these two gases
Hydrogen and Helium
Joseph Murray performed the first successful human organ transplant of this paired internal organ
Kidneys
Murmansk, Arkhangelsk, Naryan-Mar, Novaya Zemlya,
Taimyr Peninsula, Yamal what unites all these places
Polar lights
In tennis, it is a legal serve that is not touched by the receiver, winning the point
Ace
This word, which means “broken” or “busted
Kaput