... Science Interactive Energy Resources: Review Question Energy is the ability to do work. This ability may include the power to run machines, power to heat homes, etc.
2. We use energy in almost all the aspects of our day today life. I t may involve cooking food, keeping our houses warm, washing clothes, running cars, running computers and other electronic gadgets, etc.
3. Non-renewable sources of energy are limited in quantity, can not be replaced easily and face the possibility being completely depleted. Examples include coal, natural gas, oil, etc. Renewable sources of energy are basically unlimited and can easily be replaced. These include solar energy, wind energy, biogas, etc.
4. Non-renewable so...