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Sai Angan


                                           Class-3                               SCIENCE

                                   Name:                                    Sec:                    Date:

                                                           Light

               Q1. State true and false:

                   a.  A mirror is a source of light.
                   b.  The moon reflects the sunlight.
                   c.  A candle is a natural source of light.
                   d.  When it is dark, you can’t see.
                   e.  Lights travel in a zig - zag way.

               Q2. Write 4 Luminous and Non-Luminous objects.

                          Luminous Objects                             Non- Luminous Objects









               Q3. Riya placed a lighted candle on the table. She took a curved tube, pointed one end of the
               curved tube at the lighted candle to see the candle from the other side of the tube. Do you
               think Riya will be able to see the lighted candle? Give reason in support of your answer.
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               Q4. Why light is important for us? Write any 5 natural sources of light.

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