Transcript Sample Flow Chart

The Effect of Weed
Killer on Plant
Growth
Separate plants
into 2 groups
Group 1
(Control Group)
Spray soil with water
1x a week for 8 weeks
Trial 2
Group 2
(Exp Group)
Spray soil with 5 sprays
weed insect 1x a week
for 8 weeks killer
Measure
height (cm) 1x
a week for 8
weeks
Record data in
logbook
Trial 2
The Effect of
Wavelength on the
Growth of E. coli
Streak/swab bacteria onto
agar plates
Group 1
(Control Group)
Incubate 24-48 hours covered in
black construction paper
Group 2
(Exp Group)
Incubate 24-48 hours
Exposed to white light
Group 1
(Exp Group)
Incubate 24-48 hours
Exposed to blue light
Remove from incubator after 24-48 hours
Cover petri dish with graph paper
Trial 2
Trial 2
Trial 2
Use pencil  shade in areas of bacteria
growth
% bacteria
growth =
# boxes shaded
Total # boxes in
area
Record data in logbook