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Page 10 - CT_AI_Class-3
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    Key points about smart technology:

                        Smart machines can do things without much help.

                        They make everyday tasks easier.

                        They work automatically or by following simple instructions.

                                                                                             21 st
                                                                                            Century   #Leadership & Responsibility
                                              HOW SMART LIGHTS SAVE ENERGY                   Skills
                                                     AND MAKE LIFE EASIER

                                Kavya, a Grade 3 student, uses smart lights at home. These lights can be controlled
                         with her parents' phones or by voice. They have sensors that automatically turn the lights on

                        when someone enters a room and off when the room is empty.

                        How It Works:
                        Kavya can control the lights from anywhere. The smart lights also adjust their brightness
                        depending on the time of day, helping to save energy. For example, they get dimmer in the

                        evening to create a cosy atmosphere.

                        Kavya’s Experience:
                        Kavya enjoys that the lights adjust automatically, saving her family energy. She also likes that
                        her parents can control the lights from their phones if they forget to turn them off.

                        Based on the above case, answer the following questions:

                        1.  How do the smart lights save energy?

                        2.   Why is it useful to control the lights with a phone?

                                                                                                        21 st
                                                                                                       Century   #Creativity
                                                      art integration activity                         Skills

                       Draw a picture or poster on an A4 sheet of your favourite smart device and explain what
                       it does.

                       8         Artificial Intelligence (CT & AI)-III

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