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a good graph contains
a data table and a graph with a horizontal and vertical axis
Date table contains
all data WITH units
horizontal axis
_____
what you can control
1.name
2.numbers
3.units
4.liner numbers
5.tic tacs
vertical axis
results (height)
1.name
2.numbers
3.units
4.liner numbers
5.tic tacs
Length
km
m
cm
mm
um
km
here to walmart
m
length of a leg
cm
thickness of a CD case
mm
thikness of a credit card
um
how high the ink rises off paper
mass
kg
g
mg
ug
kg
weight of a cantalope
g
weight of paper clip
mg
weight of an eyelash
ug
weight of the dot on the i
volume
l
ml
L
space in a 1-L soda bottle
mL
size two tic tac space fills
Coversion table
KM-3-M-2-CM-1-MM-3-uM
where to start on conversion table
last number given in the statement
power switch
on/off
light dimmer
controls intensity
light source
iluminates sample
stage
where you place the slide
slide clop
holds the slide in place
slide mover
knob that moves the slide aroud
objective lenses
4x red
10x yellow
40x blue
coarse focus knob
moves stage far and close
fat and in back
fine focus knob
moves state far and close
skinny and in front
condenser/control knob
focuses light on the slide / right side
iris diaphragm
blocks some light- twist
method to putting microscope away
light dimmer
: lowest setting
slide mover
: all the way in
objective lens
: 4x
condenser
: raised
coarse focus knob
: stage all the way down
power switch
: off
cord
: bunched and put below the eyepiece.
abbriviated structure
add O-H bond
Draw all C
Add H
Carbon
4 bonds
Nitrogen
3 bonds
Oxygen
2 bonds
Hydrogen
one bond
gradulated cyclinender
read the L at the bottom of the bubble
pipettor
dial pitettor 1cm
amino group
H-N-H
Carboxyl group
O=C-+H
1% NaCl blood sample
circular cell
isotonic and
blood cell is 1% NaCl
FINE
10% NaCl
shrivelled cell
hypertonic so the water flowed OUT
0% NaCl
osmosis lysis
: cell blew up
too much water flow IN the cell
no cells will be found
Author
athors766
ID
173166
Card Set
lab test
Description
first lab test
Updated
2012-09-25T03:19:40Z
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