9 questions across 3 rounds · tap a question to reveal its answer
In the news recently...
Which comedian and actor received the American Film Institute's life achievement award at a star-studded ceremony in 2026?
💡 Eddie Murphy
Which Federal Reserve Chair did President Trump again threaten to fire if he stays on the central bank's governing board after his term as chair expires?
💡 Jerome Powell
Which English golfer beat Scottie Scheffler in a playoff to win the RBC Heritage at Harbour Town?
💡 Matt Fitzpatrick
Mixed bag
When a caterpillar seals itself inside a chrysalis and later emerges as a butterfly, it has undergone what biological process of dramatic physical transformation?
💡 Metamorphosis
In economics, what two-word term describes a cost that has already been paid and can never be recovered — and which rational decision-makers are advised to ignore entirely when weighing future choices?
💡 Sunk cost
In thermodynamics, what term describes a process that takes place with absolutely no transfer of heat between a system and its surroundings — such as the rapid compression of air inside a bicycle pump?
💡 Adiabatic process
On this date (20 April)
On April 20, 1999, two students carried out a mass shooting at a high school in Littleton, Colorado. What is the name of that school?
💡 Columbine High School
On April 20, 1971, the US Supreme Court issued a unanimous ruling upholding the use of busing as a tool to achieve racial desegregation in public schools. What is the name of that landmark case?
💡 Swann v. Charlotte-Mecklenburg Board of Education
On April 20, 1657, English Admiral Robert Blake destroyed a Spanish treasure fleet in the harbor of Santa Cruz on which island, in one of the most celebrated naval victories of the era?
RoundCraft