Describes Ben Franklin’s interest in and experiments with electricity, what he learned about electricity, and his famous experiment with lightning.
语言 英语 ● 格式 PDF ● ISBN 9780822565260 ● 出版者 Lerner Publishing Group ● 发布时间 2007 ● 下载 3 时 ● 货币 EUR ● ID 5674248 ● 复制保护 Adobe DRM
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