Welcome back to Circuit Town Frankie Fuse works hard to keep the current flowing safely across the bridge, opening and closing the path to protect everyone from overloads. But when too many Spark Kids rush through at once, Frankie starts to feel the pressure-and before long, he blows his lid This fun and colorful story teaches how fuses protect circuits by breaking the connection when there's too much current. Kids will laugh, learn, and see how even in Circuit Town, everyone needs a cool-down once in a while
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