Sacientific Concepts Test 4a

24 Questions | Total Attempts: 138

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Sacientific Concepts Quizzes & Trivia

Questions and Answers
  • 1. 
    A science teacher asked her students to make a chart identifying the physical properties of each object below:Which of the following would be best to use for this char of physical properties?                                  
    • A. 

      A- age, color, length, mass ion 1

    • B. 

      B- hardness, mass, name, odor 2

    • C. 

      C- color, hardness, mass, length

  • 2. 
    The characteristic of an object that has mass and takes up space is:                                 
    • A. 

      A- volume

    • B. 

       B- mass

    • C. 

      C- weight

  • 3. 
    One of the illustrations below is used to measure the amount of matter that      makes up an object is:  
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

  • 4. 
    The parts of an electromagnet are:              
    • A. 

      A- battery, battery holder, nail, wire 

    • B. 

      B- battery, battery holder, switch, wire

    • C. 

      C- battery, battery holder, nail, bulb

  • 5. 
    The two phases of matter in the next illustration are:
    • A. 

      A- solid and liquid  

    • B. 

       B-solid and gas

    • C. 

      C- liquid and gas

  • 6. 
    What is electricity transformed into when you turn on a TV?
    • A. 

      A- light, motion, and sound 

    • B. 

       B- light, sound, and heat

    • C. 

      C- light, heat, and motion

  • 7. 
    Property that compares an object’s mass to its volume is called:
    • A. 

      A-matter

    • B. 

      B-property

    • C. 

      C- density

  • 8. 
    Which of the following colors represents the greatest density in the illustration below:                                                                   
    • A. 

      A- red 

    • B. 

      B-green 

    • C. 

      C-blue

  • 9. 
    One of the following is a property of solid particles: 
    • A. 

      A-tightly packed and held in place

    • B. 

      B-far apart

    • C. 

      C-close to each other but they are not held tightly in place

  • 10. 
    Which of the following will be attracted to the magnet:  
    • A. 

      Eraser

    • B. 

      Paper clips

    • C. 

      Pencil

  • 11. 
    The  evaporation process in  water  cycle        chart is number:                                      
    • A. 

      A

    • B. 

      B

    • C. 

  • 12. 
    The illustration that represents the liquid state of matter is:
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

  • 13. 
    “Boiling egg” is a process that changes the egg from liquid to solid. This            change is :
    • A. 

      A-melting 

    • B. 

      B- chemical change

    • C. 

      C- physical change

  • 14. 
    An electric charge in motion is called:     
    • A. 

      A- electric current 

    • B. 

      B- insulator

    • C. 

      C-conductor

  • 15. 
    Which one of the following circuits shows a complete circuit? 
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

  • 16. 
    Look carefully at the illustration below. What form of energy is created when a magnet moves near a wire? 
    • A. 

      A-kinetic energy

    • B. 

      B-light energy 

    • C. 

      C-electrical energy

  • 17. 
    In the illustration below the number that points to the resistor is: 
    • A. 

      A- 1 

    • B. 

      B-2  

    • C. 

      C- 3

  • 18. 
    Series circuit is a type of circuits that: 
    • A. 

      A- the current moves through it when there is a broken loop

    • B. 

      B- has two or more paths through which electric charges may flow

    • C. 

      C- electric charge can flow only in one circular path

  • 19. 
    All magnets have two:     
    • A. 

      A- sides

    • B. 

      B- names 

    • C. 

      C- poles

  • 20. 
    Which letter of the following magnets represents “repel”:
    • A. 

      A

    • B. 

      B

    • C. 

      C

  • 21. 
    In the next illustration, if lamp 1 is removed from its holder, what will        happen to lamp 2 :    
    • A. 

      A- it will stay working 

    • B. 

      B- it will not work   

    • C. 

      C-it will get dimmer

  • 22. 
    The best symbol  below that represents the resistor is:  
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

  • 23. 
    Ahmad needs to buy a light bulb which saves energy for his room. He found       two types of them, the incandescent light bulb and the fluorescent light bulb.
    • A. 

       A- fluorescent 

    • B. 

      B- incandescent 

    • C. 

      C- electronic 

  • 24. 
    The circuit below is one type of circuits that are used at homes and schools.         is :
    • A. 

      A- new circuit

    • B. 

      B- series circuit

    • C. 

      C- parallel circuit

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