Ever wonder what makes rechargeable batteries so powerful and sometimes dangerous? In this video, students in grades 3–8 will discover the power of lithium-ion batteries, how thermal runaway happens, and simple tips to help keep their devices and themselves safe. It’s an easy way to understand battery science and learn how to “Charge into Fire Safety™” at home or at school for #FirePreventionWeek. Discover the science behind battery safety: https://nfpa.social/46ivF6Y #FPW2025 #firepreventionwee