Interesting Grade 3 Science Quiz

22 Questions | Total Attempts: 5242

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Interesting Grade 3 Science Quiz

Living things are those that display the characteristics that include having an organized structure, being made up of a cell or cells and require energy to survive or sustain its existence. Take this interesting quiz designed for a third grader and get to know more about living things. Have fun!


Questions and Answers
  • 1. 
    When living things make more of their own kind it is called...
    • A. 

      Chloroplasting

    • B. 

      Having babies

    • C. 

      Reproducing

    • D. 

      Dancing

  • 2. 
    An environment is...
    • A. 

      When your in an ironment

    • B. 

      Where living things live and their surroundings

    • C. 

      The sky

    • D. 

      A school

  • 3. 
    What was the name of the scientist that first saw cells by looking at a cork under a microscope?
    • A. 

      Robert Hooke

    • B. 

      Robby Cook

    • C. 

      Ray Henry

    • D. 

      Ronald McDonald

  • 4. 
    Both plants and animal cells have...
    • A. 

      Cell wall

    • B. 

      Cell membrane, nucleus and cytoplasm

    • C. 

      Chloroplast

    • D. 

      A heart

  • 5. 
    Plants need which of the following to live?
    • A. 

      Oxygen

    • B. 

      Air, water, minerals and sunlight

    • C. 

      Moonlight

    • D. 

      Soil, water, shade and food

  • 6. 
    The purpose of a stem is to...
    • A. 

      It is prickly so people dont pick it

    • B. 

      It does nothing

    • C. 

      It protects the pant from being eaten by animals

    • D. 

      Provide the plant with support and carries minerals and water from the roots

  • 7. 
    Why are leaves green?
    • A. 

      Because its hereditary

    • B. 

      Because of cholorophyll

    • C. 

      Because they are died that colour

    • D. 

      Because i said so

  • 8. 
    Plants bend...
    • A. 

      Away from sunlight

    • B. 

      Toward sunlight

    • C. 

      Whatever way they want

    • D. 

      Toward water

  • 9. 
    A new seed looks like its parents because of
    • A. 

      Heredity

    • B. 

      The way god made it

    • C. 

      Just by chance

    • D. 

      Because i said so

  • 10. 
    What are the two types of plants that produce seeds?
    • A. 

      Animal and plant cells

    • B. 

      Cactus and flowers

    • C. 

      Flowering and conifer

    • D. 

      Trees and moss

  • 11. 
    A living thing that grows and starts off small
  • 12. 
    The basic building blocks of life.
  • 13. 
    Plants get minerals from
  • 14. 
    Plants are made up of leaves, stem and
  • 15. 
    The gas that plants use
  • 16. 
    The part of the plant where gas enters
  • 17. 
    Plants give off this gas into the air
  • 18. 
    Plants cannot make food without this very important component
  • 19. 
    The first stage of plant's life cycle is
  • 20. 
    The second stage of a plant's life is
  • 21. 
    Flowers have female parts that make eggs and male parts that make
  • 22. 
    Pollen and eggs come together to make