This glassy rock forms when lava cools rapidly.
What is obsidian?
Jeff Bezos traveled to space in this month.
What is July?
The Greek equivalent to Mercury, the Roman messenger of the gods.
Who is Hermes?
Which number Apollo mission was the spaceflight that landed the first two men on the Moon?
What is 11?
The muscle responsible for expanding and contracting the lungs.
What is the diaphragm?
This rock is formed when plant remains are subjected to high pressure over a long period of time.
What is coal?
In this month, the container ship the Evergiven became stuck in the Suez Canal.
What is March?
DAILY DOUBLE
Greek gods swore their most sacred oaths in the name of this daughter of Oceanus and her river.
There are this many stripes on the American Flag.
What is 13?
This is the largest internal organ.
What is the liver?
The area drained by rivers and its tributaries.
What is a watershed?
The FDA approved the first COVID-19 vaccine in this month.
What is August?
Eternally doomed rock roller of Greek mythology.
Who is Sisyphus?
In Roman numerals, XLI.
What is 41?
Between birth and death, humans go from 300 bones to this number of bones.
What is 206?
This agent of erosion forms U shaped valleys.
What are valley glaciers?
This month had the hottest average temperature ever recorded.
What is July?
The first woman in Greek mythology, she opens a box & lets out all the world's evils.
Who is Pandora?
There are this many books in the Harry Potter series.
What is 7?
The smallest bone in the human body is located in this organ.
What is the ear?
The fastest seismic wave.
What are P-waves?
Mario Party Superstars released in this month.
What is October?
Some say he fled Crete by boat and his son Icarus fell overboard and drowned.
Who is Daedalus?
DAILY DOUBLE
This many elements exist as a liquid at room temperature.
T cells, part of the immune system, are so named for being derived from this gland.
What is the Thymus?