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frog - by ER Baby

frog - by ER Baby

iOS Universal Education


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Small tadpole looked at himself and discovered that it looked very different from his mother and so he curiously asked, “Mom, why our body is black while yours is green?” The small frog also wonders why mother frog catches insects out of the water. Do you want to know what mother frog said?
ER children's stories mainly make children-oriented stories commonly related to answer some popular science inquiries. Through the story, the children will learn some natural phenomenon and principles which they usually encounter in their daily lives, also these stories are great help in enlightening the scientific path of children’ exploration.

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Repair of some small problems, optimizing function.

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