Science has some interesting mysteries. Children are curious about these mysteries, including what electricity is and how it works. This colorful book shows curious minds why circuit breakers trip, and explains why batteries go flat. Engaging photographs, both in color and black-and-white, and fun activities will make this book a favorite.
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Science has some interesting mysteries. Children are curious about these mysteries, including what electricity is and how it works. This colorful book shows curious minds why circuit breakers trip, and explains why batteries go flat. Engaging photographs, both in color and black-and-white, and fun activities will make this book a favorite.
Read Less