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April 4, 2024March 25, 2024 What does acceleration depend on according to Newton’s Second Law of Motion?
April 3, 2024March 25, 2024 If you throw a ball in the air, what curve does it trace out?

April 3, 2024March 25, 2024 What company’s stock did Martha Stewart sell to land herself in prison?
April 2, 2024March 25, 2024 What submersible helped to discover the wreckage of the Titanic in 1986?
April 1, 2024March 25, 2024 When we add two forces, what do we call the answer?
April 1, 2024March 25, 2024 What 300+ island Pacific archipelago was formed entirely from volcanoes?
March 29, 2024March 18, 2024 What is the world’s largest land animal?
March 29, 2024March 18, 2024 What film about tornados came out in 1996?
March 28, 2024March 18, 2024 What is the addictive chemical in cigarettes?
March 28, 2024March 18, 2024 How long does it take for the Earth to rotate around completely on its axis?
March 27, 2024March 18, 2024 What part of the microscope do you look through to see specimens?
March 26, 2024March 18, 2024 Algebra is a branch of what field of study?
March 26, 2024March 18, 2024 What does the term “piscivorous” mean?
March 5, 2024February 28, 2024 What is the third most abundant gas in the earth’s atmosphere?
March 5, 2024February 28, 2024 What element are the bases of DNA mostly comprised of?
March 4, 2024February 28, 2024 What are scientists that study the ocean called?
March 4, 2024February 28, 2024 Where on the Earth would oceans be warmer?
March 1, 2024February 20, 2024 Who was the first person in space?
March 1, 2024February 20, 2024 What is an area where atomic magnets point in the same direction called?
February 29, 2024February 20, 2024 In what part of the body is hair growth the fastest?
February 29, 2024February 20, 2024 At what temperature does water freeze?
February 2, 2024January 22, 2024 What do we call things that directly affect all activities of cells?
January 31, 2024January 22, 2024 Which rocket carried Sputnik into space?
January 30, 2024January 22, 2024 What satellite series was known as “fellow traveler”?
January 29, 2024January 22, 2024 What is a condition of an airplane or an airfoil in which lift decreases and drag increases?
January 29, 2024January 22, 2024 How did super-rich John Richard Simplot make his billions?
January 26, 2024January 15, 2024 What space related item did Burt Rutan develop?
January 26, 2024January 15, 2024 What’s the largest ocean in the world?
December 29, 2023December 19, 2023 What occurs when electrons with more potential energy go to places with less?
December 29, 2023December 19, 2023 Which of the following is the best habitat for a duck?
December 29, 2023December 28, 2023 Which of these is a conditional energy?
December 28, 2023December 19, 2023 Because of the severe weather in 2008, China’s government became concerned with what issue?
December 28, 2023December 19, 2023 What special effects company was founded by George Lucas?
December 27, 2023December 19, 2023 What type of gem is the Star of Africa or the Cullinar II?
December 27, 2023December 19, 2023 What is the constellation in the shape of a winged horse called?
December 26, 2023December 19, 2023 Which type of computer mouse uses an optical sensor with a light-emitting diode to illuminate the surface?
December 26, 2023December 19, 2023 What percentage of the earth’s water is drinkable?
December 8, 2023November 29, 2023 What electrical term is AC an abbreviation for?
December 8, 2023November 29, 2023 What was the name of the first spacecraft to land on an asteroid?
December 7, 2023November 29, 2023 Which of the following is a natural resource?
December 7, 2023November 29, 2023 What agency maintains the U.S. space program?
December 6, 2023November 29, 2023 Houston we have a problem was from which Apollo mission?
December 6, 2023November 29, 2023 What is any permanent change to a gene called?
December 5, 2023November 29, 2023 What substance, added to fog, makes smog?
December 5, 2023November 29, 2023 Who’s the founder of a successful media enterprise which supplies financial and business information?
December 4, 2023November 29, 2023 What product’s slogan was the phrase “a silly millimeter longer”?
November 6, 2023October 23, 2023 A physicist concerned with the natural phenomena of weather is known as what?
November 6, 2023October 23, 2023 Historically, which pathogen or disease has killed the most people?
November 3, 2023October 16, 2023 One needs to travel to which state in New England to see the highest tides?
November 3, 2023October 16, 2023 Which North American gulf is also known as the Sea of Cortez?
November 2, 2023October 16, 2023 Where in the ocean would you find lobsters living?
November 2, 2023October 16, 2023 Who was the first U.S. Secretary of the Treasury?
November 1, 2023October 16, 2023 Who was the professor that trained Apollo astronauts for geological ventures on the moon?
November 1, 2023October 16, 2023 One nautical mile equals one minute of what?
October 12, 2023September 25, 2023 Which one of these planets is the biggest in our solar system?
October 12, 2023September 25, 2023 What is a “kapok”?
October 11, 2023September 25, 2023 What is the only unit of measure still defined by an artifact?
October 11, 2023September 25, 2023 Who was the chief designer of the Russian Space Program?
October 9, 2023September 25, 2023 What describes both direction and how fast something is going?
October 9, 2023September 25, 2023 What term is used for the study of climate?
October 6, 2023September 19, 2023 Who was the first African-American woman to fly on the space shuttle?
October 6, 2023September 19, 2023 When were the first weather records in what was to become the U.S. kept?
October 5, 2023September 19, 2023 Who was the commander of the first U.S. Space Shuttle mission?
October 3, 2023September 19, 2023 A good stock market is called what kind of market?
October 3, 2023September 19, 2023 What is used to control pitch on a plane?
September 18, 2023September 4, 2023 In 1985, the fastest bicyclist was clocked at what speed?
September 15, 2023August 29, 2023 What microscope uses a magnetic field to view specimens?
September 15, 2023August 29, 2023 In 1984, more than 20,000 pregnant U.S. women chose amniocentesis to detect what?
September 14, 2023August 29, 2023 Which of these animals is a mammal?
September 14, 2023August 29, 2023 Where are carpal bones found?
September 13, 2023August 29, 2023 Which of these animals competes with a lion for food?
September 13, 2023August 29, 2023 What is water in its solid form called?
September 12, 2023August 29, 2023 What word means “the shakes that come after the earthquakes”?
September 12, 2023August 29, 2023 The first transatlantic cable sent from England to the United States was received at which hotel?
September 11, 2023August 29, 2023 What new corporate name did Expedia Inc. choose when they announced the change on March 26, 2018?
September 11, 2023August 29, 2023 What instrument is used to look far-away objects?
September 8, 2023August 22, 2023 What is the best way to get germs off your skin?
September 8, 2023August 22, 2023 What is the white trail flowing behind jets in the sky called?
September 7, 2023August 22, 2023 How many watts is one horsepower?
August 22, 2023August 7, 2023 Which operator is associated to linear momentum in the Schrodinger scheme of quantum mechanics?
August 21, 2023August 7, 2023 What is endocrinology?
August 21, 2023August 7, 2023 Who discovered that a moving magnet generates electric current known as electromagnetic induction?
August 18, 2023July 31, 2023 How did super-rich Donald Edward Newhouse make his billions?
August 18, 2023July 31, 2023 What is a combination of the function of the elevators and ailerons in one?
August 17, 2023July 31, 2023 In what country was the first human face transplant performed in 2005?
August 17, 2023July 31, 2023 What word is best described by “irregular beat of the heart or other muscle”?
August 3, 2023July 18, 2023 Where is the observatory where Percival Lowell first theorized the existence of Pluto?
August 2, 2023July 18, 2023 Which of these scientists along with James Watson helped discover the DNA molecule?
August 2, 2023July 17, 2023 Who discovered the neutron and in what year?
August 1, 2023July 18, 2023 What famed rock is 1396 feet high, 2.75 miles long, and .25 miles wide?
July 28, 2023July 10, 2023 What is the natural sonar that some animals use called?
July 28, 2023July 10, 2023 Who was chiefly responsible for the first submarine telegraph cable between USA and Europe?
July 27, 2023July 10, 2023 What word is used of trees that lose their leaves in the fall?
July 27, 2023July 10, 2023 What might you find on the grass after a cool summer night?
July 26, 2023July 10, 2023 What is any picture of an object made with a mirror or lens called?
July 26, 2023July 10, 2023 What was originally defined as one 10-millionth of the distance from the equator to the North Pole?
July 25, 2023July 10, 2023 What does a seismologist study?
July 25, 2023July 10, 2023 What type of material allows electrons to flow freely?
July 24, 2023July 10, 2023 How many orbits did U.S. astronaut Gordon Cooper complete in an Atlas rocket in 1963?
July 24, 2023July 10, 2023 What must fossilize in order to form a coprolite?
July 21, 2023July 3, 2023 Which of these food items is composed almost entirely of sugars?
July 21, 2023July 3, 2023 Which of these is an odorless and colorless gas?
July 20, 2023July 3, 2023 Which of these scientific terms would describe crackling sounds?
July 18, 2023July 3, 2023 Which restaurant chain was owned and represented by Colonel Harlan Sanders?
July 17, 2023July 3, 2023 What is it called when you draw all facts together in a scientific study?
July 6, 2023June 19, 2023 What is a test that figures out how hard your heart is pumping to move blood all over your body called?
July 6, 2023June 19, 2023 Who became the 28th President of the United States in 1913?
July 5, 2023June 19, 2023 What did Balboa originally name the Pacific Ocean?
July 5, 2023June 19, 2023 Who first charted the Gulf Stream?
July 4, 2023June 19, 2023 The Bernoulli Effect concerns what physical system?
June 15, 2023June 6, 2023 In what Tahitian bay did Captain Cook first land?
June 15, 2023May 29, 2023 How many days does it take for the Earth to revolve around the sun?
June 14, 2023May 29, 2023 Which of these scientific instruments measures mass?
June 12, 2023May 29, 2023 What is the rate of descent of a falling object due to gravity?
June 9, 2023May 22, 2023 Which of these continents would you find in the southern, western hemisphere?
June 9, 2023May 22, 2023 What word means the amount of space an object takes up?
June 8, 2023May 22, 2023 What instrument indicates wind direction?
June 6, 2023May 22, 2023 Which actor signed a million-dollar movie contract after starring in the 1921 film “The Kid”?
June 6, 2023May 22, 2023 When were the first world climate maps charted?
June 2, 2023May 15, 2023 D-Day is associated with which war?
June 2, 2023May 15, 2023 What is the hard, dark substance found in the ground that is mined for fuel?
June 1, 2023May 15, 2023 Which family does the herb angelica come from?
April 20, 2023April 9, 2023 What makes up most of dust particles found in a house?
April 19, 2023April 9, 2023 Which animal is immune to all known diseases?
March 31, 2023March 20, 2023 What is a large body of salt water, usually connected to an ocean?
March 23, 2023March 13, 2023 What word is the definition of 100,000 BTUs?
March 13, 2023March 7, 2023 What do car makers use to test air resistance in new car models?
March 10, 2023March 7, 2023 Which of the following is the smallest?
March 9, 2023March 7, 2023 Which underwater machine helps humans travel around beneath the surface of the ocean?
March 8, 2023March 7, 2023 What word means a mild or moderate temperature?
March 7, 2023March 7, 2023 From what type of storm does a hurricane form?
March 6, 2023March 7, 2023 What psychological theory bases much importance on birth order?
March 1, 2023February 20, 2023 What years did George Bush head the CIA?
February 8, 2023January 30, 2023 What is the proper name for a “sundog”, or an atmospheric optical phenomenon?
February 1, 2023January 23, 2023 What arc is created by refraction and light?
January 27, 2023January 18, 2023 What is the main structural molecule in hair and nails?
January 20, 2023January 10, 2023 What is a “placebo”?
January 12, 2023January 4, 2023 A low-oxygen area of the ocean is often referred to as what?
January 6, 2023December 28, 2022 What color is a polar bear’s skin?
January 5, 2023December 28, 2022 What is the anti-matter equivalent of an electron?
December 23, 2022December 13, 2022 What is caused when the Moon moves into the Earth’s shadow?
December 22, 2022December 13, 2022 What is the cooler air rushing down a mountainside called?
December 20, 2022December 13, 2022 What is the distance that light travels in a year called?
December 16, 2022December 7, 2022 How many miles long is an average bolt of lightning?
December 12, 2022December 7, 2022 In the law of large numbers, what approaches the mean of the population as the sample grows?
December 7, 2022December 2, 2022 What section of DNA on a chromosome directs the making of a specific protein?
December 2, 2022November 17, 2022 What professional might operate on someone in a hospital?
November 25, 2022November 16, 2022 Which of these is an example of a producer in a food chain?
November 23, 2022November 16, 2022 What is the very bottom soil horizon called?
November 22, 2022November 16, 2022 What unit of volume is equal to 3.785 liters?
November 18, 2022November 9, 2022 What is the minimum wind speed of a hurricane?
November 17, 2022November 9, 2022 How many seconds does it take for the blood to make one complete circuit of the human body?
November 11, 2022November 4, 2022 Which astronaut was aboard Apollo 11 but did not walk on the moon?
November 4, 2022October 26, 2022 What is a loss of water called?
November 3, 2022October 26, 2022 Where is the largest snake, the anaconda, found?
October 19, 2022October 11, 2022 What does nexus mean?
September 21, 2022September 13, 2022 What storm produces lightning?
September 20, 2022September 13, 2022 How far do you need to walk at 5 mph to burn off 385 calories?
September 14, 2022September 13, 2022 What is the cargo of a spacecraft called?
September 5, 2022September 13, 2022 A clear sky contains very few what?
August 31, 2022September 13, 2022 What is the cargo of a spacecraft called?
August 25, 2022September 13, 2022 Which two European nations dissolved their union in June 1905?
August 24, 2022September 13, 2022 Which of the following energy sources do gardens rely on most for survival?
August 22, 2022September 13, 2022 In weather terms, what must “virga” never touch?
August 19, 2022September 13, 2022 What is the force of gravity on the moon compared to that of the Earth?
August 16, 2022September 13, 2022 One mile per hour is about how many meters per second?
August 12, 2022September 13, 2022 How fast does a rocket have to travel to achieve escape velocity from the earth?
August 10, 2022September 13, 2022 How many chromosomes does a typical human body cell have?
August 4, 2022September 13, 2022 What happens to the pressure of water as depth under the water increases?
July 26, 2022September 13, 2022 What tool do people at sea use to measure distance with echoes?
July 12, 2022September 13, 2022 The average person falls asleep in how many minutes?
June 8, 2022September 13, 2022 What is the name of the place where living creatures live out their lives?
June 7, 2022September 13, 2022 What medical term means “pain resulting from insufficient blood to the heart”?
May 28, 2022September 13, 2022 What body of water does “El Nino” primarily effect?
May 27, 2022September 13, 2022 What is the deepest ocean zone?
May 26, 2022September 13, 2022 A “gustnado” is a gust from what?
May 24, 2022September 13, 2022 The definition of “a period of abnormally warm weather in mid to late autumn” best fits which science term?
May 12, 2022September 13, 2022 What family do dolphins, porpoises and whales belong to?
April 27, 2022September 13, 2022 What is the full name for CFCs?
April 24, 2022September 13, 2022 What is a comparison of air water vapor to amounts of vapor at a given temperature called?
April 22, 2022September 13, 2022 Lithium was approved by the FDA in 1970 for the treatment of what kind of depression?