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Page 58 - RoboGenius Pro C2
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    Ask AIRO                                                                                                                3.  Identify the component that connect other components together.
                                                                                                                                                               (i)  Wire                                 (ii)  Switch
                           How do materials like paper clips or coins help light up the bulb?
                                                                                                                                                               (iii)  Bulb                               (iv)  Battery

                                                                                                                                                    4.  Which part of the circuit lights up when the connection is complete?
                       ECOTECH       Some smart robots can sense light or moisture and use sensors to turn
                       ENERGY        devices on or off automatically.                                                                                          (i)  Battery                              (ii)  Switch

                                                                                                                                                               (iii)  Bulb                               (iv)  Wire

                                                                                                                                                B.  Write ‘T’ for true and ‘F’ for false.

                                                                                                                                                    1.  The Circuit Lab is a virtual place where you can safely explore
                          «    Circuit Lab is a fun online tool where you can make and test simple
                              electrical circuits.                                                                                                     and create circuits.

                          «    PhET Lab is an online virtual lab.                                                                                   2.  In a virtual lab, it is possible to get an electric shock while testing
                          «    Battery supplies power to the circuit.                                                                                  a circuit.

                          «    Light Bulbs acts as a load, converting electrical energy to light.                                                   3.  In a complete circuit, electricity cannot flow through wires.

                          «    Wires connect the components together.
                                                                                                                                                    4.  Material like paperclips can be used to test if they conduct electricity.
                          «    You  can design  your  own circuits  using  various  components,  such as Switch,
                              Wires, Light Bulbs and Battery.                                                                                   C. Fill in the blanks using the given hints:
                                                                                                                                                                                                                                         Hints
                                                                                                                                                    1.  The                  is an online virtual lab.                                Virtual tools

                                                                                                                                                    2.  The                  show you how the circuit behaves in real-                 Electricity
                                                                                                                                                       time.                                                                           PhET lab
                                                                                                                                                                                                                                         Bulb
                                                                ROBO CHECK                                                                          3.  A                 acts as a load, converting electrical energy

                                                                                                                                                       to light.
                      A. Tick ( ) the correct option.
                                                                                                                                                    4.  When the circuit is complete, the Light Bulb lights up, demonstrating that
                         1.  Mark the component that supplies power in a circuit.
                                                                                                                                                                        is flowing through the wires.
                                    (i)  Bulb                                  (ii)  Battery
                                                                                                                                                COMPETENCY-BASED QUESTIONS
                                    (iii)  Switch                              (iv)  Wire

                                                                                                                                                1.  Your friend wants to make a bulb light up but does not know the components
                         2.  Choose the tool that helps turn a circuit ON or OFF.
                                                                                                                                                    needed. Tell him the circuit components he will need to make the bulb light up.
                                    (i)  Switch                                (ii)  Bulb
                                                                                                                                                2.  Rohan is testing a circuit with a switch. When the switch is turned on, the bulb

                                    (iii)  Battery                             (iv)  Resistor                                                       lights up. What role does the switch play in the circuit?

                                     RoboGenius Pro - II
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