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From Karnataka Open Educational Resources
→Academic standards met
==Time==
==Time==
==Materials==
==Materials==
Use images for discussion
==Steps==
==Steps==
=Dicussion questions=
#Ask students to hold a brick
=Notes(optional)
##What happens to their hand?
##What happens if it is dropped?
##What are the forces acting on it?
#Investigate similarly with a spring
#Investiate similarly with a rubber band - catapult
=Discussion questions=
#Are you spending energy?
#Where is it coming from?
#Do you feel any force? Where is it acting from?
#When you do work, energy is spent. Where does the energy go (stored as potential energy)?
#What happens to the potential energy(Becomes kinetic)?
=Notes(optional)=
=Academic standards met=
=Academic standards met=
*Asking questions
*Experimentation
*Conceptual understanding
