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Line 23: − The deeper you dig, the hotter it gets. Why so? The following 2 minute animated story from Minute Earth tells you that.<br>+
→Useful Websites
[http://www.scienceinschool.org/2012/issue24/energy simple experiments on Effect of Heat,click here]
[http://www.scienceinschool.org/2012/issue24/energy simple experiments on Effect of Heat,click here]
The deeper you dig, the hotter it gets. Why so? The following 2 minute animated story from Minute Earth tells you that.
==Useful Websites==
==Useful Websites==
[http://physics.about.com/od/energyworkpower/f/KineticEnergy.htm Kinetic Energy]
[http://physics.about.com/od/energyworkpower/f/KineticEnergy.htm Kinetic Energy]
<br>
{{#widget:YouTube|id=mOSpRzW2i_4}}
{{#widget:YouTube|id=mOSpRzW2i_4}}