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__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]