KENDRIYA VIDYALAYA SAP, THIRUVANANTHAPURAM-05
CCT PRACTISE ITEM-APRIL-SET.1
SCIENTIFIC
LITERACY
SCORING KEY.1
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Domain: Scientific
Literacy |
Theme: Force and Laws of motion |
Class(es): IX - XI Expected time: 15 mins Total Credit: 10 marks |
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Description of Item:
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Learning Outcome: (As per NCERT) Explains the terms like inertia,
impulse and momentum. The learners would be able to
differentiate between balanced and unbalanced forces evaluate the numerical value
of force and momentum. Explain the laws of motion in
various situations. |
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Scientific Literacy
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FRAMEWORK |
CHARACTERISTICS |
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Competency |
Understand of Scientific
Principle |
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Knowledge-system |
Conceptual content |
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Context |
Real life / Global |
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Cognitive demand |
Medium |
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Item format |
Open constructed |
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Proficiency Level |
4 |
Credit Pattern:
Full Credit: 02; Partial
Credit: 01 ; Nil
Credit: 0
Description of Answer Key and
Credits:
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Explain expected answer and the respective credits: Two credits
each 4.1 c) To resist any change in its
state of rest or motion 4.2 a)
Accelerated 4.3 b) Move forward 4.4 b) Kg 4.5 c) Tata Nano |
PLEASE NOTE: Correct
your answers with this scoring key and award mark as per it. Please intimate
your score to your MENTOR when asked.
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