Все книги Cobb Vicki (EN)

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  See for Yourself!

  Cobb Vicki (EN)

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  Полный текст — 0 стр., 24.04.2016

  With See For Yourself, budding scientists can wow their teachers and classmates (and maybe win a rib...

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  We Dare You!

  Cobb Vicki (EN)

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  Полный текст — 0 стр., 22.04.2016

  Would you believe that you could throw an egg across the room without breaking it? Burn a candle und...

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  What`s the BIG Idea?

  Cobb Vicki (EN)

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  Полный текст — 0 стр., 21.04.2016

  Why don't we feel the Earth move? Why does an ice cube float? Why can't you unscramble an egg? Why c...