Home L.C. Physics L.C. Physics Revision J.C. Physics J.C. Biology J.C. Chemistry Applied Maths Contact

Work, Energy and Power

A clickable guide to the world's energy use Check out 'Oil' and 'Renewable' and compare China and the USA.
From nature.com
4 Star
       
Energy Conversions
View a short video clip of mechanical energy being converted to electrical energy (a generator), and back to mechanical energy (a motor).
From hyperphysics
3 Star
Genecon Hand Crank Generator - Demos & Experiments
Fantastic series of ideas for teaching about electrical energy. YouTube.
5 mins
4 Star
You can order the genecon generators here From teachersource.com  
       
Conservation of Energy
Richard Dawkins demonstrates conservation of energy using a pendulum comprised of a large bowling ball. Youtube. 3:30
4 Star
Physics of the Fosbury Flop Youtube. 4 mins 4 Star
Human loop-the-loop Determined by conservation of energy. YouTube 4 Star
What have roller-coasters got to do with conservation of energy? Applying conservation of energy to a roller coaster ride
From surendranath.org
4 Star
Energy changes from potential to kinetic and back again link From pHet 4 Star
 
Global Warming
 
Introduction to Global Warming
Youtube 3 minutes
4 Star
If the world warms by 3 degrees
Youtube 2 minutes
4 Star