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Due to popular demand, Pearson&Longman Series may take at least 14 days to dispatch. We apologize for any inconvenience caused. 培生朗文系列反應熱烈,出貨時間須要最小14天,不便之處,敬請原諒!
  • Happy Dragon#42 Why Do Electric Rays
Produce Electricity?

Description


NEW STEM Comics from Singapore With a simple premise of the critical thinking question “Why?”, the Happy Dragon series answers Science questions in everyday environment with colorful and interesting short comics.

Happy Dragon#42 Why Do Electric Rays Produce Electricity?

  • HK$88.00


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