This Marvel hero becomes Captain America after Steve Rogers.
Who is Falcon?
This alloy of iron and carbon is widely used in construction.
What is steel?
This French-derived word refers to a person engaged to be married.
What is fiancé?
Invented in 1876, this device allowed people to speak to each other over long distances.
What is the telephone?
Mount Vesuvius destroyed this city in 79 AD.
What is Pompeii?
This DC hero, real name Victor Stone, is a founding member of the Teen Titans.
Who is Cyborg?
This alloy of copper and tinhas an entire time period named after it.
What is bronze?
This location is where works of art are displayed.
What is museum?
Invented by Thomas Edison in 1879, this device provided practical electric lighting.
What is the light bulb?
This volcano in Japan is the country’s tallest mountain.
What is Mount Fuji?
This X-Men member, real name Ororo Munroe, can control the weather.
Who is Storm?
This alloy of copper and zinc is commonly used in musical instruments like trumpets.
What is brass?
This culinary term refers to the head of a kitchen.
What is a chef?
Invented in 1885 by Karl Benz, this invention became the first practical form of fast transport.
What is the automobile?
This volcano in Washington state erupted in 1980 in one of the deadliest U.S. volcanic events.
What is Mount St. Helens?
This Marvel hero is known for having unbreakable skin and super strength.
Who is Luke Cage?
Daily Double
This alloy of iron, chromium, and often nickel is known for its resistance to corrosion.
What is stainless steel?
This refers to a feeling that something has happened before.
What is déjà vu?
Invented in 1837 this communication system used dots and dashes.
What is the telegraph or Morse code?
This Yellowstone feature is actually part of a massive volcanic structure beneath the national park.
What is the Yellowstone supervolcano?
This Green Lantern is a former Marine.
Who is John Stewart?
This lightweight alloy of aluminum, copper, magnesium, and zinc is commonly used in aircraft.
What is duralumin?
This French military term refers to a small group sent ahead of the main force.
What is vanguard?
Daily Double
Dynamite was created in 1867 by this man, who also has an award named after him.
Who is Alfred Nobel?
This Hawaiian volcano is one of the most active volcanoes in the world.
What is Mauna Loa?