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Hidden treasure
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Tina Holdcroft |
Presents ten true stories of treasure hunts from around the world, including the search for Tutankhamun's tomb, the discovery of a Bugatti Royale in a junkyard, and the efforts of a town digging for … |
OL15862118W |
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Scienceworks
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Ontario Science Centre,Tina Holdcroft |
Provides instructions for experiments that reveal a variety of scientific principles. |
OL16480376W |
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Expériences scientifiques du Centre des sciences de l'Ontario
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Tina Holdcroft |
Un recueil de 65 expériences de réalisation facile, clairement explicitées et illustrées avec humour. |
OL24263988W |