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15

Always keep your eyes open to find other ways to use your microscope. 
Here are two examples: 
 

Toothbrushes

—Compare the bristles of a new toothbrush to some from 

d, well-used one. Can you see why you should not use the same 
toothbrush for a long time? 
 
 

Printing

—Compare printed material from different sources. Compare a 

postage stamp with a piece of a newspaper or magazine picture. Can 
you see the fine dots? How many different colors of dots are there? How 
can dots of so few colors make all of the colors you see in a color 
magazine picture?

 

 

 

 

BATTERY INFORMATION: 

 

This unit uses two AA batteries. Always use fresh batteries. If the 
unit will not be used for an extended term remove the batteries. Do 
not try and recharge a non-rechargeable battery. Do not take a 
battery apart. Do not short circuit the terminals. Do not dispose of 
batteries in fire. They may explode. 

 
 

 

 

!    

 

 

Made in China 

Part # 259986 

 

 
 
 
 
 
 
 
 
 

WARNING! CHOKING HAZARD – 
Small parts. Not suitable for children 
under 3 years. 

 

16

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Содержание OR200XL

Страница 1: ...cope Arm 19 Scalpel 6 Stage with Slide Clips 20 Spatula 7 Mirror and Electric Illuminator 21 Dissecting Needle 8 12 5X Eyepiece Gives 200X 22 Tweezers 9 5X Eyepiece Gives 80X 23 Magnifier 10 Eyepiece...

Страница 2: ...ope tube and pulling it backward and slightly down 4 5 When looking into the microscope you will see the circular viewing field Reach around to the front of the microscope and locate the mirror 6 Tilt...

Страница 3: ...have used Be very careful when handling the glass slides and slide covers Make sure that an adult knows what you are doing and is available to help you 6 PROJECT 1 Cloth Fibers You will need Your mic...

Страница 4: ...ship like this is a symbiotic relationship 8 Collect leaves from different tree and plant types The needles of pine fir and spruce trees are also leaves but they look a little different If you gather...

Страница 5: ...sure to wash your hands when you are finished Material Sample 1 Sample 2 Sample 3 Sample 4 Rock Particles Shell Particles Small Pieces from Plants Coal Particles Insect Parts Which samples would make...

Страница 6: ...ttle cubes will join together in strange or beautiful shapes 12 Project 7 Insects You will need Your microscope two clean blank slides tweezers specimen vials Study the parts of ants mosquitoes spider...

Страница 7: ...with a drop of water and put a slide cover over it The sample should be spread very thinly Look through your microscope Scan the area carefully at 200X Try and look at the thinnest areas You should se...

Страница 8: ...you see the fine dots How many different colors of dots are there How can dots of so few colors make all of the colors you see in a color magazine picture BATTERY INFORMATION This unit uses two AA bat...

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