energy

Renewable and Nonrenewable Energy Resources

Energy is not a new invention. It dates all the way back to the Stone Age when it was used to provide light and heat. Today, energy is the driving force at the center of almost everything. Students arrive home each day and flip switches to satisfy whatever need or desire they hold dear at […]

Exploring Our Solar System

Many adults can recall as a child a strong sense of wonder as Project Gemini and soon after Project Apollo sent Americans to the moon. It was not only a triumph for America in the Cold War, but it was a triumph for all Americans. As Neil Armstrong took his first step on the moon, […]

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