Digital electron microscope handheld portable usb
computer electronic eyepiece medium-large
around us , small to our invistble bacteria , big
to cloud-kissing tree heaven , top to fowls , next
to the water beastkind , these living thing is
biology is protista research biological natural
world today major problem , such as food shortages
, population growth , environmental pollution ,
all with biology direct relationship . now biology
made rapid development , use of gene technology
incubation food already donned general the people
dining table , gene method has , save the
beginning of life , cloning brings animal
replication possibly to become .
people believe , biological technology bound to 21
century , impact , it will promote lowliness , for
human better survival unexampled contribution .
biology was a scientific lab . book set material
instrument , generals your groping pulau world ,
preliminary win research biological stateable ,
for the future study solid foundation .
in small microscope in , flowerier a multi-colored
thousand world wait for you to find :
Excide plant try , observation research plant cell
. enjoy the aquatic plants in water . help you
become a amateur microscope detective . for your
extracurricular work , factures and school slide
provide detailed , showiness convenient help .
nevertheless is bright green a green leaf ,
microscope under the little publicised presents
the vitality . microscope we are put into a never
before the conquered world , tell what we and
things are as we can see , often in ordinary
surface deep in unusual ablities . microscope s in
the wonderful , lively world fascinates me ,
because in tiny world is also a rich multi-colored
a , observe hair : steps
1 , hair a section , about 5mm long .
2 , hair slide on the on , pinpet use a drop of
water slide on , the re use facial tissue put
water blotted the , this 'll stick on slide .
3 , put slide glass microscope .
2 , do it yourself nurtured and : paramecia
1 , will vegetable dish used for bundles of straw
cut about a long section of inch , on the wide
mouth container internal , curdled brine immersion
a weeks .
2 , a lot surface water , microscope next to
observe , the reubenites can observe active .
three , observance human body oral cells : steps
1 , on the slide on a drop of saltwater ,
disinfecting toothpick in oral walls dabbed 's
scraping under .
2 , put toothpick attached detrital one end on the
slide to apply .
3 , with tweezers clip clean up cover glass , one
end first contact slide 's drop , and gently cover
deops . dismissed
4 , in the cover glass one side , add a drop
methylis violaceum dillydallying ( iodinating the
topof ) , with paper the other end attract ,
dyeliquor make to specimen infiltrates of all ,
four , observe the insect wings , whiskers : foot
1 , a small insect , such as the mosquito , ant ,
2 , on the slide ticked a drop , with tweezers the
insect wings of a small piece ( tentacles , foot )
. on the drop in
3 , with paper put water remove the , specimen 'll
stick on slide .
4 , microscope .
20cm x 10cm x 8cm (7.87in x 3.94in x 3.15in)
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( Pic3 : 1899rm