Changes

== Interesting Facts ==

== Interesting Facts ==

[[File:1.1.1.png|left|thumb|406.667x406.667px]]

[[File:1.1.1.png|left|thumb]]

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[[File:1.1.2.png|thumb|514x514px]]

Make a simple shadow using a sanku (take a stick or a pencil) placed in front a source of light (Sun, candle lamp). Compare the shadows formed with different things (small stick, big stick, pencil, crayon, book) with your classmates.

Make a simple shadow using a sanku (take a stick or a pencil) placed in front a source of light (Sun, candle lamp). Compare the shadows formed with different things (small stick, big stick, pencil, crayon, book) with your classmates.

[[File:1.1.3.PNG|left|thumb|420.667x420.667px]]

[[File:1.1.3.PNG|left|thumb]]

'''(Illustration Required) A place holder is given below describing the concept.'''

'''(Illustration Required) A place holder is given below describing the concept.'''