Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 52 views

    Assessment Worksheet For TE LESSON

    Uploaded by

    Tene Padayachee
    [DOCUMENT] This document appears to be an assessment worksheet for a natural sciences and technology class on electrical conductors and insulators. It contains 4 questions with multiple parts asking students to identify conductors and insulators, understand how conductors allow electricity to flow through circuits, and recognize materials commonly used as insulators to prevent electric shocks. The questions are in a mixed format of matching, true/false, short answer, and completing tables. The assessment evaluates students' understanding of fundamental concepts regarding how different materials interact with electric currents.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd

    Assessment Worksheet For TE LESSON

    Uploaded by

    Tene Padayachee
    52 views6 pages
    [DOCUMENT] This document appears to be an assessment worksheet for a natural sciences and technology class on electrical conductors and insulators. It contains 4 questions with multiple parts asking students to identify conductors and insulators, understand how conductors allow electricity to flow through circuits, and recognize materials commonly used as insulators to prevent electric shocks. The questions are in a mixed format of matching, true/false, short answer, and completing tables. The assessment evaluates students' understanding of fundamental concepts regarding how different materials interact with electric currents.

    Original Description:

    Original Title

    Assessment worksheet for TE LESSON

    Copyright

    © © All Rights Reserved

    Available Formats

    DOCX, PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    [DOCUMENT] This document appears to be an assessment worksheet for a natural sciences and technology class on electrical conductors and insulators. It contains 4 questions with multiple parts asking students to identify conductors and insulators, understand how conductors allow electricity to flow through circuits, and recognize materials commonly used as insulators to prevent electric shocks. The questions are in a mixed format of matching, true/false, short answer, and completing tables. The assessment evaluates students' understanding of fundamental concepts regarding how different materials interact with electric currents.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    52 views6 pages

    Assessment Worksheet For TE LESSON

    Uploaded by

    Tene Padayachee
    [DOCUMENT] This document appears to be an assessment worksheet for a natural sciences and technology class on electrical conductors and insulators. It contains 4 questions with multiple parts asking students to identify conductors and insulators, understand how conductors allow electricity to flow through circuits, and recognize materials commonly used as insulators to prevent electric shocks. The questions are in a mixed format of matching, true/false, short answer, and completing tables. The assessment evaluates students' understanding of fundamental concepts regarding how different materials interact with electric currents.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 6

    Name: _____________________________________

    Grade: _____
    20
    Date: _____________________

    Assessment Worksheet

    Natural Sciences and Technology – Electrical Conductors and Insulators

    Question 1 – Match column A with column B

    1. Match the word in column A with its correct definition in column B. Write

    only the correct alphabet from column B in the answer column.

    Column A Answer Column B

    1. Conduct A. Can be stored in cells and batteries.

    2. Insulator B. A material that allows electrical

    current to flow through.

    3. Electrical energy C. Means to transfer or carry

    4. Conductor D. A material that resists the flow of

    electrical current.

    [4 MARKS]

    PLEASE TURN OVER 


    Question 2 – True and False

    2. State whether the following sentences are true or false. If the sentence is

    false, correct it.

    2.1. The properties of materials make them useful to humans.

    ______________________________________________

    ______________________________________________.

    2.2. Conductors are all the same in their ability to conduct electricity.

    ______________________________________________

    ______________________________________________.

    2.3. Insulators protect people from dangerous effects of electricity.

    ______________________________________________

    ______________________________________________.

    [4 MARKS]

    Question 3 – Answer the following questions

    3.1. Do all substances conduct electricity? Explain your answer.

    ______________________________________________

    ______________________________________________.

    [2 MARKS]

    PLEASE TURN OVER 


    3.2. Study the diagram below:

    3.2.1. How do we know that the metal nail is a conductor? (Hint: look at the light

    bulb)

    ___________________________________________________________

    ___________________________________________.

    [1 MARK]

    PLEASE TURN OVER 


    3.3. Metals tend to be good conductors while plastics are very

    good insulators. Look at the diagram of the wire shown and

    identify the missing label. Underline the correct answer.

    A.

    Plastic

    B. Metal

    C. Wood

    [1 MARK]

    PLEASE TURN OVER 

    Question 4 – Complete the table below


    4.1. Understand the following items in the table below by deciding whether

    they are a conductor or insulator.

    Item State whether it is a conductor or insulator

    1. Wooden spoon

    2. Metal pot

    3. Rubber gloves

    4. Water

    [4 MARKS]

    PLEASE TURN OVER 


    4.2. List two materials that are good electrical insulators

    ______________________________________________.

    [2 MARKS]

    4.3. Look at the materials labelled on the connecting wire and then fill in the

    blanks below:

    4.3.1. __________________ is used on the outside of the connecting wire


    because it is a good _________________.

    [2 MARKS]

    THE END!!! 😊

    You might also like