Energy Supply - Changing the Form of Energy

Energy wakes you up in the morning, it keeps you going during the day, and sometimes it even keeps you up at night.  There are many different forms of energy - "all of which measure the ability of an object or system to do work on another object or system."

So what forms of energy is there?

• Chemical
• Electrical
• Gravitational
• Heat (thermal)
• Light
• Magnetic
• Mechanical
• Nuclear
• Sound

This energy is then harnessed and sold - companies like IDT Energy then buy it to supply to your homes!

Can you think of all the ways you use energy in a day?