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Middle School Set 12 (2018) - Round 4 - Question 22

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BONUS: LIFE SCIENCE Short Answer

What condition associated with infection during pregnancy with cytomegalovirus [sigh-toh-MEG-ah-loh-virus] and Zika virus is characterized by smaller-than-normal head size in infants?

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Middle School Set 13 (2019) - Round 5 - Question 19

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BONUS: PHYSICAL SCIENCE Short Answer

A 100-gram arrow completely pierces through a 1-kilogram target and leaves with half of its original speed. If the target is now moving at 1.5 meters per second, then in meters per second, what was the original speed of the arrow?

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Middle School Set 7 (2013) - Round 4 - Question 20

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TOSS-UP: EARTH AND SPACE SCIENCE Short Answer

What Atlantic island nation is located on top of both a hotspot and a divergent plate boundary?

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Middle School Set 14 (2020) - Round 15 - Question 11

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TOSS-UP: MATH Short Answer

What is the largest prime number that divides 40 factorial?

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High School Set 6 (2012) - Round 7 - Question 19

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BONUS: BIOLOGY Short Answer

Many angiosperms flower at the same time every year, even though they may have started growing at different times. Their flowering is a response to the changing length of day and night. What is the name of this phenomenon?

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Middle School Set 10 (2016) - Round 7 - Question 13

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TOSS-UP: MATH Short Answer

Evaluate negative 5 times open parenthesis -3a - 4b close parenthesis when a = 12 and b = 12.

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High School Set 7 (2013) - Round 3 - Question 24

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TOSS-UP: Energy Multiple Choice

The Bakken Oil/Gas field is estimated to contain up to 24 billion barrels of oil. In which of the following states, among others, is it located?

  • W. North Dakota
  • X. Oklahoma
  • Y. Pennsylvania
  • Z. Texas
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High School Set 13 (2019) - Round 15 - Question 12

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TOSS-UP: Earth and Space Multiple Choice

On a map of the magnetic anomalies recorded in the Earth’s oceanic crust, you will see a series of bands aligned roughly parallel to the mid-ocean spreading centers representing reversals in the Earth’s magnetic field. A contour line that separates two magnetic anomalies is which of the following?

  • W. Isochron [EYE-soh-krawn]
  • X. Isochor [EYE-soh-koar]
  • Y. Isostasy [eye-SAW-stah-see]
  • Z. Isocline
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High School Set 9 (2015) - Round 8 - Question 23

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TOSS-UP: Earth and Space Multiple Choice

A line of brown semicircles on a weather map indicates:

  • W. A warm front
  • X. A cold front
  • Y. A dry line
  • Z. Smog
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Middle School Set 14 (2020) - Round 9 - Question 23

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BONUS: LIFE SCIENCE Short Answer

During what phase of meiosis [my-OH-sis] does crossing over occur?

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