How to
Set Up a PJAS Project
I.
Picking a topic
a.
Creative
b.
Feasible
c.
Age appropriate
d.
Sources
i.
Old Regional and State Books
ii.
Lab Books
1.
modify experiment
2.
be careful of Vernier lab books
iii.
Student generated idea
iv.
Internet
II.
Setting up experiments
a.
Where?
i.
grades 7-8
1.
in school
2.
at home, possibly
ii.
grades 9-12
1.
in school
2.
at home
3.
at an industrial or hospital lab-questionable
b.
Criteria needed
i.
Control group
ii.
One or more variable groups
iii.
Sample size
1.
minimum of 10 organisms for Bio, Botany, Behavioral Psych, and Zoology
2.
minimum of 3 Petri dishes for Micro
3.
minimum of 2 trials for Chemistry and Physics
4.
Math, Computer, Biochemistry, and Ecology # of trials depends on experiment
iv.
SI units ONLY!!!!!!!!
v.
Observations at regular intervals
vi.
ISEF forms
1.
International Science and Engineering Fair
2.
Found at
www.sciserv.org
3.
turned in with student registration
III.
Presentations
a.
No 3 dimensional objects to pass around the room
b.
Slides are OK. Child must provide own projector and extension cord.
c.
No PowerPoint presentations
d.
Transparencies
i.
Clear and concise
ii.
able to read from the back of the room (axis of graphs, in particular)
e.
Maximum of 10 minute speaking time
i.
any presentation over 10 minutes will not be eligible for a 1st place award
ii.
maximum of 5 minutes question time by judges
f.
Speech format
i.
follow scientific method
ii.
problem/rationale
iii.
hypothesis
iv.
materials (optional)
v.
definitions
vi.
procedure
vii.
results
viii.
analysis of results
ix.
conclusions
1.
minimum of 2
2.
must valid, i.e. related to the hypothesis
x.
future implications
IV.
Transparences needed for results and conclusions. Any others are optional
V.
Technicians
a.
acknowledge cards that held up
i.
5 minutes to go
ii.
2 minutes to go
iii.
Stop and conclude
b.
Practice in your building with the students