CHEMISTRY
It's the only chemical element that weighs less than helium
Hydrogen
Homer Simpson says this man is "the richest guy I know"; he replies, "Ah yes, but I'd trade it all for a little more"
Mr. Burns
A reflection of sound waves back to the listener
One of Asia's most vulnerable rainforests is in the mountains of Cambodia named for this spice that also starts with the letter C
North America
Johns Hopkins doubled for Harvard in this 2010 film with Jesse Eisenberg as Mark Zuckerberg
The Social Network
Equal to the protons in its nucleus, this is 26 for iron
Atomic Number
Ruh roh! Turns out corporations are dogs, my friend, as this title pooch & pals were "Mystery Incorporated" on Cartoon Network
Scooby Doo
Disc of light above a revered figure
Halo
The sheep population of this continent is about 3 times the number of its people
Australia
That's Occidental College, not the planet Vulcan, in "Star Trek III: The Search for" him
Spock
Another word for a state of matter, it precedes "transition" to describe a change of a substance such as from liquid to gas
Phase
Trying to steal a secret formula, Plankton tells him to "Join me! & we'll be rich & powerful, until I eventually betray you!"
Spongebob
A short note sent to someone you work with
Memo
With more than 50, this continent has the most countries
Africa
East Los Angeles College, not the University of Alabama, is where this Tom Hanks character shows his football prowess
Forrest Gump
This gas smells like rotten eggs.
Hydrogen Sulphide
This Netflix series centers on the most beloved sitcom horse of the 1990s
Bojack Horseman
This martial art takes its name from the Japanese for "gentle way"
Judo
This continent is home to the world's smallest fully independent country
Europe
A lecture room at New York's Columbia University was used for a scene in the 2nd installment of this Marvel hero's franchise in 2004
Spiderman
This gas turns limewater milky but has no effect on acidified potassium dichromate.
Carbon Dioxide
After Brian "kills" Rupert, this diabolical baby's teddy bear, he gets even by unfollowing Brian on Twitter & Instagram
Stewie
This computer command at Control-Z or Command-Z can save you from awful mistakes
Undo
With a leg span of about 12 inches, the Goliath bird-eating spider is native to this continent
South America
Boston's Bunker Hill Community College shares screen time with M.I.T. in this 1997 Damon-Affleck production
Good Will Hunting