Why Are Some Bulbs Hot and Some Not?
Update: 2025-10-24
Description
💡 Ouch! Why are some light bulbs toasty-hot, while others are cool as a cucumber? Dr. Owl, Emma, and Ziggy investigate a sizzling science mystery: the difference between old-fashioned "toaster" bulbs and super-cool LEDs. Join them to discover why some lights are energy-wasters and others are super-efficient!
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