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“Refrigerator” - Small Fresh Food Storage -By ER Baby

“Refrigerator” - Small Fresh Food Storage -By ER Baby

iOS Universal Education

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The refrigerator is a very important household appliance and it brought a great convenience to our lives. How do refrigerator cooling system works? What can it do? Check out our stories to know!

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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What's New

Repair of some small problems, optimizing function.

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