
Light Bulb | Environmental Minutes
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How much coal is used by leaving a light on for 30 minutes? Find out!!Visit the South Carolina Department of Education for Science standards.
Take a quick look at all Science series on Knowitall.org
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How much coal is used by leaving a light on for 30 minutes? Find out!!Video
What happens when you have a water leak? Learn how to find a leak.Video
Have unwanted things? Find out what you can do to clear out items that are no longer needed and share with others at the same time! You can donate gently used items to Goodwill, the American Red Cross...Video
This series produced by the SC Department of Education and ETV with the SC Department of Health and Environmental Services (DHEC) focuses on environmental education in short, concise minute programs...