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→Activity No # 1 - Name of Activity
__FORCETOC__
__FORCETOC__
=Activity No # 1 - '''Name of Activity'''=
=Activity No # 1 - '''Name of Activity'''=
'''States of Matter''' PhET activity<br>
Shared By Vanitha Kottari
==Estimated Time==
==Estimated Time==
10 minutes
==Materials/ Resources needed==
==Materials/ Resources needed==
Computer, <br>
projector, <br>
screen <br>
==Prerequisites/Instructions, if any==
==Prerequisites/Instructions, if any==
Observe the demonstration carefully.
==Multimedia resources==
==Multimedia resources==
[[File:1..png|400px]][[File:2..png|400px]]
==Website interactives/ links/ simulations==
==Website interactives/ links/ simulations==
fil:///opt/PhET/en/sim.uleation/states-of-matter-basics.html
==Process (How to do the activity)==
==Process (How to do the activity)==
Take water in a glass container and fix a thermometer to observe the temperature variations. Click over the equipment provided for heat the container and notice the temperature variations. Continue the same procedure by decreasing the temperature.
[[File:3..png|400px]][[File:4..png|400px]][[File:5..png|400px]]
==Developmental Questions (What discussion questions)==
==Developmental Questions (What discussion questions)==
#What is matter ?
#Name the three states of matter ?
#What is the chemical formula of water ?
#What changes do you observe in the water molecules when it is heated ?
#What happens to water molecules above 373K ?
#What happens to the molecules below 273 K ?
#In which state water molecules are found scattered?
==Evaluation (Questions for assessment of the child)==
==Evaluation (Questions for assessment of the child)==
#How do the molecules arranged in ice ?
#What changes do you observe when water changes into water vapour ?
#At what temperature water freezes ?
==Question Corner==
==Question Corner==
Give the pictorial representations of arrangement of molecules in solid, liquid and gaseous state. <br>
'''To link back to the topic page'''
'''To link back to the topic page'''
[http://karnatakaeducation.org.in/KOER/en/index.php/'''Give the link of the page name from where activity was given''' Back]
[http://karnatakaeducation.org.in/KOER/en/index.php/States_of_Matter'''Give the link of the page name from where activity was given''' Back]