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#All freely falling bodies gain same acceleration.
#All freely falling bodies gain same acceleration.
−
==Concept #1 - Gravitational force due to the Earth produces an acceleration
+
==Concept #1 - Gravitational force due to the Earth produces an acceleration==
===Learning objectives===
===Learning objectives===
#To understand what causes an object to fall - the force and the acceleration
#To understand what causes an object to fall - the force and the acceleration
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===Notes for teachers===
===Notes for teachers===
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
+
===Activity No # ===
===Activity No # ===
+
+
http://en.wikipedia.org/wiki/File:Falling_ball.jpg
{| style="height:10px; float:right; align:center;"
{| style="height:10px; float:right; align:center;"
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">