Microscope

physics task

How to Make a Simple Microscope [Type he document subtitle]

Created By:

8a Asep Memet Kosrana Dandy Nurwidi Napitupulu Erda Octadayani Neneng Syifa Afiffah Azhar Putri Inggit Jesika Seilla Dian Melinda smp negeri 2 cileunyi

Thanks to God. Because of God we have finished our final task. This task is about How to Make a Simple Microscope. In this task included the materials and the step how to make a simple microscope. We hope, we will get a good score and this task can give benefit for everybody who had read this task. Finally, apologize if there are some mistakes in compilation and also in this task making.

Bandung, June 2009

Composer

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Preface……………………………………………………………………. i

• Content…………………………………………………………………… ii • Purpose………………………………………………………………… ….1 • Materials needed…………………………………………………… …..2 • Procedure………………………………………………………………… 3 •

Result……………………………………………………………………. …4

• Conclusion…………………………………………………………… …..5

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To finished our final task And Getting good scores

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♣ Printed paper ♣ A table of about 50 x 50 cm ♣ A wooden stick of about 50 cm long with a diameter of about 2 cm

♣ Two magnifying glasses

: small & big

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1. Set the wooden stick upright on the table. Be sure that the stick stands firmly enough 2. Put the printed paper on the table 3. Place the first magnifying glass (the thick one) on the stick. To support the magnifying glass you can use a big clamp. The function of this magnifying glass is as an objective lens. Through this magnifying you can see the print is larger 4. Place the second magnifying glass on the stick above the first magnifying glass 5. Move the second magnifying glass up and down until the print gets a sharp focus. You can see now that the print is larger than when you see one magnifying glass only

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So, we can see the small things in the surrounding area using our simple microscope that we made

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