Science quizes

Quiz 1 Questions

  1. Which mammal has the shortest gestation period?
  2. True or false? The tawny frogmouth is a type of owl.
  3. Which of the following is not considered a true fly? a) blowfly b) dragonfly c) horse fly
  4. Do fingernails and toenails grow at the same pace?
  5. How many shopping bags do Australians use each year? a) one million, b) two billion or c) four billion?

answers

Quiz 2 Questions

  1. True or false? Some species of spider can fly.
  2. What do octopuses, cuttlefishes, squids and nautiluses have in common?
  3. Could you die if you held your breath for a long period of time?
  4. Are turtle amphibians or reptiles?
  5. Are prawns and shrimps the same animal?

answers

Quiz 3 Questions

  1. In space terminology was does AU stand for?
  2. Were would you find the Kuiper Belt? a) Your body, b) Our solar system or c) Outer Mongolia?
  3. A pluton is a) a large igneous rock formed deep underground b) a term for any body orbiting the sun, too small to be called a planet c) Mickey Mouse's pet dog
  4. Frass is the scientific term for the excrement of which type of living thing?
  5. The largest wind turbine in the world (located in Germany) stands: a) 6 metres tall and has blades the length of an adults arms, b) 20 metres tall and has blades the length of a backyard swimming pool, c) 198 metres tall and has blades the length of ten Tyrannosaurus rex dinosaurs tip to tail.

answers

Quiz 4 questions

  1. What is the driest continent in the world?
  2. Which insect is older, the moth or the butterfly?
  3. Which of the following animals is an arboreal animal, a) a blue whale b) a tree sloth or c) a snow leopard
  4. Harrison Schmitt went on the Apollo 17 mission to the moon. He had a special job, was it a) to cook for the astronauts, b) to count the number of stars that they could see on the way to the moon or c) to collect rocks once they got to the moon?
  5. When people catch fish with big nets instead of fishing rods they often catch bycatch. Bycatch is the name used for all of the creatures that are caught in the nets accidently, some of which are endangered. How can we stop these creatures being caught?

answers

Quiz 5 questions

  1. The galaxy we live in is called the Milky Way. It is shaped approximately like a) a round ball b) a doughnut c) a pretzel or d) a flat spiral
  2. What is the most dangerous (non-human) animal in the world in terms of human fatalities per year?
  3. In what field of science will you find WIMPs and MACHOs: a) biology, b) chemistry, c) physics or d) geology?
  4. From what species was the first animal to have its entire genome sequenced?
  5. What is irrigated agriculture?

answers

Quiz 6 Questions

  1. What is phosphene? a. Seeing bright lights and stars when you rub your eyes b. the scientific name for native bird saliva c. a strong chemical which removes bath mould d. a flavouring in ice-cream
  2. How many times does the average human’s heart beat a day?
  3. Which one do we know more about; the surface of the moon or the bottom of the ocean?
  4. How many lenses do dragonflies have in each eye? a. 3 b. 3,000 c. 300,000
  5. What is Australia’s largest butterfly?

answers

Quiz 7 Questions

  1. What colour is a blue moon?
  2. Prions are a a) type of virus b) type of protein c) type of car.
  3. If the Sun became a black hole of equal mass, what would happen to Earth?
  4. If you injured your L3 vertabra, what might your doctor take an X-ray of?
  5. When was the first camel brought to Australia?

answers

Quiz 8 Questions

  1. A stroboscope is: (a) a device for measuring the speed of flashing lights (b) a telescope for viewing dark objects (c) a device that helps take photos of fast-moving objects.
  2. Which two Australian animals are the only living monotremes?
  3. We get seasick because of mixed messages from two of our organs. Which two?
  4. Fullerenes, graphite and diamonds are allotropes (distinct forms) of which element?
  5. Ethanol-blended petrol sold in Australia can contain up to what percentage of ethanol?

answers

Quiz 9 Questions

  1. What biological material is a rhinoceros horn made from?
  2. Given a speed limit of 100km per hour, how long would it take to get to the International Space Station if it passed directly overheard?
  3. Is the moon’s orbit; a) slowly getting bigger, b) staying the same, c) slowly getting smaller.
  4. How many weeks of gestation must a foetus reach before it can be born and not be considered premature?
  5. African Big Headed, Yellow Crazy and Tropical Fire are types of which animal?

answers

Quiz 10 Questions

    1. What are known as ‘ghost particles’, because they are so difficult to find?
    2. Which two metals can be combined to produce brass?
    3. What was special about the first second of 2009?
    4. What is a bogie? (a) the wheels and undercarriage on a train (b) a pre-cancerous lump growing on the spinal column (c) a slang term for astronauts’ food packs (c) a measurement unit used in tsarist Russia.
    5. For what can we thank the cactoblastis caterpillar?

answers

Quiz 11 Questions

  1. What is the Pacific Ring of Fire?
  2. Are the tears caused by cutting onions different from sadness tears?
  3. What primary sense does the common barn owl (Tyto alba) use to hunt?
  4. In 1851, the Foucault pendulum demonstrated what? (a) The Earth revolves around the Sun (b) The first perpetual motion machine (c) That grandfather clocks were still in fashion (d) The earth rotates on its own axis
  5. What is the difference between rogue waves and tsunamis?

answers

Quiz 12 Questions

  1. The Earth’s liquid outer core is comprised primarily of which two metals?
  2. By changing a sound wave’s amplitude, are you changing its pitch, volume or timbre?
  3. How can you make a rainbow disappear, without blotting out the Sun?
  4. Which walks faster, a Christmas beetle or a dragonfly?
  5. How high can a shortfin mako shark jump out of water? a) 1-2 metres, b) 3-4 metres, c) 5+ metres, d) mako sharks can’t jump!

answers

Quiz 13 Questions

 
  1. In which area of science would you find elves and sprites?
  2. True or false: Viruses can replicate outside of a host’s cells.
  3. Place these in the order they appear in the periodic table: boron, silicon, calcium, potassium.
  4. The ‘u-bend’ was introduced into toilets by whom?
  5. By what process do bees produce honey from nectar? a) purification, b) regurgitation, c) denitrification, d) pollination

answers

Quiz 14 Questions

  1. What is an ephemeral wetland?
  2. Do human babies have more or fewer bones than adults?
  3. How do vultures keep their legs cool?
  4. How many orbits around the Earth does the International Space Station complete per day? a) One, b) None - it is stationary, c) Less than 10, d) More than 10.
  5. Of the seven continents that exist today, which has the oldest rocks?

aswers

Quiz 15 Questions

  1. An oologist is an expert in what?
  2. True or False. The iPod Nano is a product of nanotechnology.
  3. Which of the following animals will explode themselves (autothysis) to defend against predators? a) squirrels, b) ants, c) frogs, d) blowfish
  4. What is the loudest snoring ever recorded?
  5. How much space will the Square Kilometre Array (SKA) take up?

answers

Quiz 16 Questions

  1. Where would you find a 'Goldilocks zone'?
  2. How many infectious diseases in humans have we eradicated through immunisation?
  3. Rank the following in terms of their iron content: dung beetle, beef, termite, fish.
  4. Where in the body are endorphins produced?
  5. True or False? Whales have only one blowhole.

answers

Quiz 17 Questions

  1. Why do mosquitoes drink blood?
  2. True or false? You are taller in space than on Earth.
  3. Rank the temperature of the following from highest to lowest: molten lava, surface of the Sun, peak temperature of lightning, the filament of a tungsten light bulb.
  4. Which area of the human brain processes visual information?
  5. Do aphids lay eggs or give birth to live young?

answers

Quiz 18 Questions

  1. Approximately how many now-useless man-made objects larger than 10 centimetres currently orbit the Earth? a) 900, b) 19,000, c) 500,000, d) Over one million.
  2. How long can turtles stay underwater?
  3. True or False. The world?s oldest living individual tree is older than the pyramids.
  4. What poisonous chemical is found in almonds?
  5. Where do cane toads (Bufo marinus)) naturally occur?

answers

Quiz 19 Questions

  1. Which is stronger, the male or female dung beetle?
  2. How many women have been sent into space so far?
  3. The flow of which ionised element within muscle cells causes them to contract or relax? a) chlorine, b) krypton, c) calcium, d) iron
  4. Is a light year a measure of time or distance?
  5. What is the main natural predator of coral around the Great Barrier Reef?

answers

Quiz 20 Questions

  1. If the sky is clear and the wind is dry, are you more likely to be within a high pressure system or a low pressure system?
  2. When a flame becomes hot enough to ionise the gasses it?s giving off, what is produced?
  3. True or False. The crust makes up less than 1% of the volume of the Earth.
  4. How many hearts does a squid have?
  5. What is the average speed of the world?s most powerful ocean current in centimetres per second: a) Less than 30, b) 30-50, c) 50-100, d) 100+?

answers

Quiz 21 Questions

  1. What is the fastest growing tissue in the human body?
  2. When you hit your funny bone, what are you actually hitting?
  3. True or False: Chillies affect all animals in the same way.
  4. When material is freeze-dried, water is extracted bypassing which of its states-of-matter?
  5. Rank these blood cells in order of their average maximum lifespan whilst within the bloodstream, from longest to shortest: platelets, white blood cells, red blood cells.

answers

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