Archive for May, 2007

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A damn cool song about Forces, Energy and Heat.

May 28, 2007

Hit the road Jack and don’t come back. No more No more No more.

Forces

  • Makes something move
  • Speeds something up
  • Makes something stop or slow down
  • Changes the shape of somethings

Energy

  • If you use a torch for a long time the light gradually gets dimmer and dimmer until it no longer shines. We say the batteries have run out of energy. If you cant peddle a bike anymore or dig in a garden for to long your body runs out of energy, you need food to get more energy.

Heat

  • Our body functions best at a temperature of about 37 degrees. If we get to cold or hot we get/or feel uncomfortable. If our body temperature rises to high or goes below normal we can die. A sparkler has a high temperature but has very little heat.