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Middle School Set 5 (2011) - Round 4 - Question 21

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BONUS: GENERAL SCIENCE Short Answer

By number, identify all of the following three traits that are TRUE for all mammals, birds, fish, plants, and insects: 1) the female has an XX genotype; 2) the female produces the larger gamete; 3) the female carries the young.

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High School Set 13 (2019) - Round 11 - Question 15

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TOSS-UP: Chemistry Multiple Choice

Which of the following best describes the ground state electron configuration of chromium?

  • W. A fully-filled 4s orbital and five half-filled 3d orbitals
  • X. A half-filled 4s orbital and five fully-filled 3d orbitals
  • Y. A half-filled 4s orbital and five half-filled 3d orbitals
  • Z. An empty 4s orbital and five fully-filled 3d orbitals
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High School Set 1 (2009) - Round 11 - Question 1

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BONUS: Chemistry Short Answer

According to standard chemical nomenclature, what is the formula for aluminum bicarbonate?

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High School Set 14 (2020) - Round 17 - Question 1

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BONUS: Physics Short Answer

Identify all of the following three substances that are known to be paramagnetic: 1) Water; 2) Oxygen; 3) Magnetite.

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Middle School Set 1 (2009) - Round 12 - Question 23

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BONUS: MATH Short Answer

Provide the prime factors over the integers for the following expression: 25x4 - 16y2

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Middle School Set 7 (2013) - Round 1 - Question 12

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BONUS: PHYSICAL SCIENCE Short Answer

In order to kill microorganisms, materials can be placed under pressurized hot steam in an autoclave. If the temperature of the autoclave is 121° Celsius, what is the temperature in Kelvin to the nearest whole number?

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Middle School Set 7 (2013) - Round 10 - Question 12

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BONUS: MATH Short Answer

In degrees, what is the supplement of the complement of x + 20°?

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High School Set 9 (2015) - Round 9 - Question 19

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TOSS-UP: BIOLOGY Multiple Choice

Which of the following types of animal viruses is responsible for hepatitis C?

  • W. Papovirus
  • X. Adenovirus [add-en-o-virus]
  • Y. Retrovirus
  • Z. Flavivirus [flay-vee-virus]
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Middle School Set 1 (2009) - Round 11 - Question 19

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BONUS: MATH Short Answer

If the point on a graph with coordinates (3, 2) is translated 1 unit to the left and 3 units down, and then another 3 units to the left and 2 units up, what are the new coordinates?

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Middle School Set 6 (2012) - Round 17 - Question 14

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TOSS-UP: EARTH AND SPACE SCIENCE Short Answer

What region on the edge of the solar system contains masses of ice and icy rock and is believed to be the source of short period comets?

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