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Why are Compact Fluorescent Bulbs More Efficient?Add to list Details
In this activity, learners explore the relative efficiency of different bulbs, specifically incandescent vs. fluorescent.
How can You Demonstrate the Efficiency of Different Light Bulbs?Add to list Details
In this activity, learners actually feel the difference in energy required to light two different types of light bulbs: incandescent light and LEDs.
In this activity, learners investigate passive solar building design with a focus solely on heating.