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Hur många sorters bakterier finns i din navel? Kan man verkligen steka ett ägg på en varm trottoar? Och hur lång är en zeptosekund egentligen?Testa dina kunskaper med 500 ofattbara …
Children ask the best questions – and this book has the answers!This timeless encyclopedia covers children's favourite topics, all in a friendly, easy-to-read Q&A format, perfect …
As much as two hundred and fifty-three million years ago, the most incredible beasts roamed this earth. They ruled supreme on the land, under the water, and in the air for some one …