Seven days of questions and answers

Summer Trivia Answers Archive

Review earlier daily rounds, reveal the correct answer, and use the short explanation to learn the fact behind each question. Page 5 of 12 covers seven completed UTC days.

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Daily round

  1. Which stroke requires a swimmer to remain on their back during a race?

    Answer: Backstroke

    Backstroke competitors swim on their backs except during permitted turns.

  2. Which reptile regulates body temperature mainly by moving between sun and shade?

    Answer: Lizard

    As an ectotherm, a lizard uses environmental heat and behavior to control body temperature.

  3. Which sticky-rice parcels are traditionally eaten for the Dragon Boat Festival?

    Answer: Zongzi

    Zongzi are glutinous-rice parcels wrapped in leaves and associated with the Dragon Boat Festival.

  4. What is the main ingredient of guacamole?

    Answer: Avocado

    Guacamole is a Mexican preparation centered on mashed or chopped avocado.

  5. What is a group of dolphins commonly called?

    Answer: Pod

    Pod is the usual collective term for a social group of dolphins.

Daily round

  1. Which fluid is usually best for routine hydration during moderate activity?

    Answer: Water

    Plain water normally replaces fluid effectively during ordinary moderate exercise.

  2. What cloud type commonly produces summer thunderstorms?

    Answer: Cumulonimbus

    Cumulonimbus clouds grow vertically and can generate lightning, heavy rain, hail, and strong wind.

  3. Which novel opens with the Finch children during a summer in Maycomb, Alabama?

    Answer: To Kill a Mockingbird

    Harper Lee's To Kill a Mockingbird begins with Scout recalling summer adventures in Maycomb.

  4. Which edible summer fruit is botanically a pepo with a hard rind?

    Answer: Watermelon

    Watermelon is a pepo, a specialized berry with a firm outer rind.

  5. Why should a parked car never be used as a waiting place for a child in summer?

    Answer: Its interior can heat rapidly

    Sunlight can raise a parked vehicle's interior temperature to dangerous levels within minutes.

Daily round

  1. Which amphibian can absorb water through its skin?

    Answer: Frog

    Frogs have permeable skin that participates in water uptake and gas exchange.

  2. What is the recommended general response if caught in a rip current?

    Answer: Stay calm and move parallel to shore when able

    Conserving energy and moving parallel to the beach can help a swimmer leave the narrow current before returning shoreward.

  3. Which artist painted “A Sunday Afternoon on the Island of La Grande Jatte”?

    Answer: Georges Seurat

    Georges Seurat created the large park scene using carefully placed points of color.

  4. What is estivation?

    Answer: Dormancy during hot or dry conditions

    Estivation is a low-activity state that helps some animals survive heat or drought.

  5. Which marine turtle is named for its comparatively large head?

    Answer: Loggerhead

    The loggerhead sea turtle's common name refers to its broad, powerful head.

Daily round

  1. What does SPF on sunscreen primarily indicate?

    Answer: Protection against UVB-caused sunburn

    Sun Protection Factor measures how well a sunscreen protects against UVB-induced redness under test conditions.

  2. Which lightweight hat was traditionally woven from leaves of the toquilla palm in Ecuador?

    Answer: Panama hat

    Despite its name, the Panama hat is traditionally handwoven in Ecuador from toquilla straw.

  3. What latitude is the Tropic of Cancer near?

    Answer: 23.5 degrees north

    The Tropic of Cancer lies at approximately 23.5 degrees north latitude.

  4. How many strikes normally retire a batter in baseball?

    Answer: Three

    A third strike normally produces a strikeout, subject to rules about uncaught third strikes.

  5. What color flag traditionally warns swimmers of dangerous surf or currents?

    Answer: Red

    A red beach flag commonly signals hazardous water conditions or restricted swimming, though local systems should always be checked.

Daily round

  1. What is a drought?

    Answer: An extended period of unusually low water availability

    Drought develops when precipitation and water supplies remain below normal long enough to cause impacts.

  2. What sound-producing structures do male cicadas vibrate?

    Answer: Tymbals

    Male cicadas rapidly buckle ribbed abdominal membranes called tymbals to make calls.

  3. Which ancient monument aligns with the summer solstice sunrise when viewed from its center?

    Answer: Stonehenge

    Stonehenge's principal axis points toward the summer solstice sunrise and winter solstice sunset.

  4. Which astronomical event marks the start of astronomical summer in the Northern Hemisphere?

    Answer: June solstice

    Astronomical summer in the Northern Hemisphere begins at the June solstice.

  5. Which cold Spanish soup is based on blended raw vegetables?

    Answer: Gazpacho

    Gazpacho is an Andalusian chilled soup commonly made with tomato, pepper, cucumber, and bread.

Daily round

  1. Which part of sunglasses protects the eyes from ultraviolet radiation?

    Answer: UV-filtering lenses

    Proper UV-filtering lenses reduce ultraviolet exposure regardless of how dark the tint appears.

  2. Which weather instrument measures rainfall?

    Answer: Rain gauge

    A rain gauge collects precipitation so its depth can be measured.

  3. Which is an early sign that the body may need more water?

    Answer: Thirst

    Thirst is a normal regulatory signal that fluid intake may be needed.

  4. Which berry is made of many small drupelets clustered together?

    Answer: Raspberry

    A raspberry is an aggregate fruit composed of numerous tiny drupelets.

  5. Which ultraviolet band is the main cause of sunburn?

    Answer: UVB

    UVB radiation damages the outer skin layers and is the principal cause of sunburn.

Daily round

  1. Which whale feeds by filtering prey through baleen plates?

    Answer: Humpback whale

    Humpback whales use comb-like baleen to strain small fish and krill from seawater.

  2. Which clothing offers the best general sun protection?

    Answer: Tightly woven fabric covering the skin

    Dense, opaque fabric blocks more ultraviolet radiation than thin, open, or wet material.

  3. Which direction does a sea breeze usually blow during a warm afternoon?

    Answer: From sea toward land

    Land heats faster than water, drawing cooler marine air inland as a sea breeze.

  4. Which constellation contains the bright summer star Vega?

    Answer: Lyra

    Vega is the brightest star in the small northern constellation Lyra.

  5. How many holes are played in a standard full round of golf?

    Answer: 18

    A regulation full round of golf is played over eighteen holes.