'Single lens microscope' diaporamas de présentation

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Chapter 4 Notes

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New Beginnings

New Beginnings. Chapter 15. What will we be discussing in Chapter 15?. Renaissance Reformation Trade Routes Colonization. So who are these guys and what do they have to do with this time period? . What do you KNOW about this period?. What do you WONDER about this period?. KWL.

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The Microscope

The Microscope. Microscope History. 14 th Century. The art of grinding lenses is developed in Italy and spectacles are made to improve eyesight. 1590. Dutch lens grinders Hans and Zacharias Janssen make the first compound microscope by placing several lenses in a tube. 1667.

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Microscope

Microscope. Light Microscope. Microscope is an instrument used to see images that are too small for the naked eye. Zacharias Janssen invented the first compound light microscope. Compound light microscope uses multiple lenses to observe and focus a specimen. Hooke.

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