PAGE 32 - 2017 WALLOWA COUNTY FAIR PREMIUM SUPPLEMENT
the area of 3D design and printing on a 3D printer.
Project should be an original creation by the participant
that shows their skills. Each exhibit must include the
item created with the 3D printer and a series of screen
shots from the design software that show the (1) early
stages, (2) middle stages and (3) final stages of the
design process. Application project description for the
exhibit form filled out neatly and securely attached to
the exhibit. 4-H Project Description sheets are posted
at http://oregon.4h.oregonstate.edu/node/1858.
See additional exhibit requirements, above, for Computer
classes. Evaluation: Use Computer Hardware Evaluation
available at: http://oregon.4h.oregonstate.edu/node/1858
ROBOTICS
Each exhibit piece must be labeled with the member’s name,
county and class number. If more than one article is con-
tained in the exhibit each article must be labeled with the
member’s name, county and class number. This may be
done with masking tape, attaching an index card, or writing
directly on the back with a marker. All the articles that com-
prise the exhibit must be attached to each other.
Each exhibit must include the current year’s edition of the
appropriate Project Description for the exhibit form filled out
neatly and securely attached to the exhibit. 4-H Project
Description sheets are posted at http://oregon.4h.oregon-
state.edu/node/1858. Be sure to use the newest version of
the Project Descriptions for each technology exhibit.
Exhibitors should answer the description page carefully and
in full sentences. This is the exhibitor’s opportunity to tell the
judge about their project. Judging Evaluations can be found
at: http://oregon.4h.oregonstate.edu/node/1858. These pro-
vide valuable information to youth on creating their project
displays.
In some cases, the exhibit may be a poster or a three-dimen-
sional display. Individual exhibits are limited in size to 30”
wide, 24” deep (front to back), and 36” high. Club
exhibits are limited in size to 60” wide, 24” deep and 36”
high. Posters must not exceed 22”x 28”.
863 102 1_ _ Education poster- Junk Drawer Robotics
Level 1
863 102 2_ _ Education poster- Junk Drawer Robotics
Level 2
863 102 3_ _ Education poster- Junk Drawer Robotics
Level 3
863 103 1_ _ Robotics/ Lego Robotics
863 104 1_ _ Junk Drawer Robotics Level 1
863 104 2_ _ Junk Drawer Robotics Level 2
863 104 3_ _ Junk Drawer Robotics Level 3
Note: Fill in blank in class number (__) with one of the
following numbers.
11 Junior, First year in this project area
21 Other Junior
12 Intermediate, First year in this project area
22 Other Intermediate
13 Senior, First year in this project area
23 Other Senior
34 Club Exhibit
863 102 1_ _ Education poster- Junk Drawer Robotics
Level 1
An educational poster on any robotics topic youth learned
about in Junk Drawer Robotics, Level1, Give Robots a Hand,
addressing the theme robotic arms, hands and grippers.
The exhibit may be a poster or a three-dimensional display.
Individual exhibits are limited in size to 30” wide, 24” deep
(front to back), and 36” high. Club exhibits are limited in
size to 60” wide, 24” deep and 36” high. Posters must not
exceed 22”x 28”. Judging criteria are outlined on the 4-H
Education Display Check Sheet (40-463) available from the
county Extension Office or the state 4-H website at http://ore-
gon.4h.oregonstate.edu/node/1853. An Educational Display
Exhibit Card (000-01) must be attached to each exhibit.
863 102 2_ _ Education poster- Junk Drawer Robotics
Level 2
An educational poster on any robotics topic youth learned
about in Junk Drawer Robotics, Level 2, Robots on the
Move, addressing the theme moving, power transfer and
locomotion.
The exhibit may be a poster or a three-dimensional display.
Individual exhibits are limited in size to 30” wide, 24” deep
(front to back), and 36” high. Club exhibits are limited in
size to 60” wide, 24” deep and 36” high. Posters must not
exceed 22”x 28”. Judging criteria are outlined on the 4- H
Education Display Check Sheet (40-463) available from the
county Extension Office or the state 4-H website at http://ore-
gon.4h.oregonstate.edu/node/1853. An Educational Display
Exhibit Card (000-01) must be attached to each exhibit.
863 102 3_ _ Education poster- Junk Drawer Robotics
Level 3
An educational poster on any robotics topic youth learned
about in Junk Drawer Robotics, Level 3, Mechatronics,
addressing the theme the connection between mechanical
and electronic elements.
The exhibit may be a poster or a three-dimensional display.
Individual exhibits are limited in size to 30” wide, 24” deep
(front to back), and 36” high. Club exhibits are limited in
size to 60” wide, 24” deep and 36” high. Posters must not
exceed 22”x 28”. Judging criteria are outlined on the 4- H
Education Display Check Sheet (40-463) available from the
county Extension Office or the state 4-H website at http://ore-
gon.4h.oregonstate.edu/node/1853. An Educational Display
Exhibit Card (000-01) must be attached to each exhibit.
863 103 1_ _ Robotics / Lego Robotics
Description: An exhibit of two parts: (1) a robot made by the
member, and (2) a Robotics Engineering Journal.
Projects should be a robot created by youth. For the
purposes of this project exhibit, a robot is defined as a
machine that is electrical and mechanical and is guid-
ed by a computer program. They can be created from
kits or from miscellaneous parts. All robots will be
returned after fair. More weight is given for youth
designed projects. Robots will be judged on structural
stability, creativity, functionality. Youth are responsible
for submitting clear directions on how judges can
access the files and make robot function. Robot and a
full description of what it is meant to accomplish must
be included.
A Robotics Engineering Journal is required. Include the date
of each meeting, names of the persons present and a record
of what was done. Include photos, illustrations, and exam-
ples of software code developed or changed. The journal in
formation will be used by the member to fill out the Robotics
Project Description shee for the fair. It is important that the
member downloads the Robotics Project Description sheet
from 4-H Project Description sheets posted at
http://oregon.4h.oregonstate.edu/node/1858 to know what is
required in the Journal. Be sure the Journal includes the
problem/task you choose to solve or what you hoped to
accomplish. What were the goals of this project? What is the
robot programmed to do? List the steps you used to solve
the problem or accomplish your task. What materials (soft-
ware, books, online resources, kits) did you use? Explain
your results and provide a thoughtful evaluation of the pro-
ject. If you were to doit again, how/what would you do differ-
ently or how would you improve your project? Who was
involved in this project? How did you come up with the idea
for this project? What was the most difficult aspect of this
project? See additional exhibit requirements, above, for
robotics classes. Evaluation: Use Robotic Evaluation avail-
able at http://oregon.4h.oregonstate.edu/node/1858
863 104 1_ _ Junk Drawer Robotics Level 1
An exhibit on any robotics topic youth learned about in Junk
Drawer Robotics, Level 1, Give Robots a Hand,
addressing the theme robotic arms, hands and grip-
pers or trebuchet-type catapult design. An exhibit of
two parts: (1) an exhibit made by the member and (2)
a photocopy of the corresponding design and build
pages from the Junk Drawer Robotics Youth Robotics
Handbook.
863 104 2_ _ Junk Drawer Robotics Level 2
An exhibit on any robotics topic youth learned about in Junk
Drawer Robotics, Level 2, Robots on the Move,
addressing the theme moving, power transfer, and
locomotion. Design, build project options are the
Clipmobile, Can-Can Robot, Es-Car-Go or Sea Hunt.
An exhibit of two parts: (1) an exhibit made by the
member and (2) a photocopy of the corresponding
design and build pages from the Junk Drawer Robotics
Youth Robotics Handbook.
863 104 3_ _ Junk Drawer Robotics Level 3
An exhibit on any robotics topic youth learned about in Junk
Drawer Robotics, Level 3, Mechatronics, addressing
the theme the connection between mechanical and
electronic elements. Design, build project options are
Forward and Reverse, Wall Follower Design,
Breadboard, Say What? or “Build Your Robot.”. An
exhibit of two parts: (1) an exhibit made by the member
and (2) a photocopy of the corresponding design and
build pages from the Junk Drawer Robotics Youth
Robotics Handbook.
Engineering
ELECTRICITY
Each exhibit piece must be labeled with the member’s name,
county, and class number. If more than one article is con-
tained in the exhibit each article must be labeled with the
member’s name, county and class number and number
items 1 of 2, 2 of 2, etc. This may be done with masking tape,
by attaching an index card, or writing directly on the back
with a marker. All the articles that comprise the exhibit must
be attached to each other or contained in a zip-closure bag.
To qualify for judging an Electricity Energy Explanation Sheet
(862-02 Revised 9/2016) must be attached to the exhibit.
Forms are available at the county Extension offices and at
the State 4-H website: http://oregon.4h.oregonstate.edu/
special-events/state-fair/cm-set
In addition, intermediates and seniors must include a
schematic or circuit diagram of the electricity project.
Refer to the 4-H Electric Series Level 2 book Investigating
Electricity and the interactive e-learning modules for
Activities 5 and 6 and Activities 7-9 posted at
http://oregon.4h.oregonstate.edu/projects/sci-tech-eng/elec-
tricity. The Level 4 book Entering Electronics will also be a
useful reference for this equipment.
The exhibit may be a poster or a three-dimensional display.
Individual exhibits are limited in size to 30” wide, 24” deep
(front to back), and 36” high. Club exhibits are limited in size
to 60” wide, 24” deep and 36” high.
862 100 1_ _ Electricity, Level 1
862 100 2_ _ Electricity, Level 2
862 100 3_ _ Electricity, Level 3
862 100 4_ _ Electricity, Level 4
862 101 1_ _ Education Poster - Electricity, Level 1
862 101 2_ _ Education Poster - Electricity, Level 2
862 101 3_ _ Education Poster - Electricity, Level 3
862 101 4_ _ Education Poster - Electricity, Level 4
Note: Fill in the blank (__) with one of the following num-
bers.
11 Junior, First year in this project area
21 Other Junior
12 Intermediate, First year in this project area
22 Other Intermediate
13 Senior, First year in this project area
23 Other Senior
34 Club Exhibit
862 100 1 _ _ Electricity, Level 1
An exhibit on any electricity topic youth learned about in
Electric Excitement Level 1 Magic of Electricity
addressing any of these themes: workings of an incan-
descent light bulb, workings of a switch, conductors,
insulators, open/closed circuits, series or parallel cir-
cuit design, magnesium, workings of a compass, use
of a galvanometer, workings of a motor.
862 100 2 _ _ Electricity, Level 2
An exhibit on any electricity topic youth learned about in
Electric Excitement Level 2 Investigating Electricity
addressing any of these themes: direct and alternating
current, workings of a Volt-Ohm Meter, Ohm’s Law,
conductors, insulators, wiring diagrams, measuring
voltage, circuits, momentary switches, three-way
switches, soldering, “build a burglar alarm.”
862 100 3 _ _ Electricity, Level 3
An exhibit on any electricity topic youth learned about in
Electric Excitement Level 3 Wired for Power address-
ing any of these themes: electrical tools, electrical
meter, identify wire and cable symbols, light bulbs,
appliance nameplate information, electricity usage,
receptacles, circuits, grounded and non-grounded out-
lets, an explanation of wall switch replacement.
862 100 4 _ _ Electricity, Level 4
An exhibit on any electricity topic youth learned about in
Electric Excitement Level 4 Entering Electronics
addressing any of these themes: identification of elec-
tronic parts, soldering and preparing a circuit assem-
bly, demonstrate how a diode controls current flow,
develop a circuit that shows the action of a transistor to
regulate current flow, understand polarity and voltage
limits of LEDs, use of a light sensitive semiconductor,
assemble a circuit that gives a meter reading in
response to light, show how a Silicon Controlled
Rectifier (SCR) triggers an alarm, use an integrated
circuit in an amplifier circuit.
862 101 1 _ _ Education Poster - Electricity, Level 1
An educational poster on any electricity topic youth learned
about in Electric Excitement Level 1 Magic of
Electricity addressing any of these themes: workings of
an incandescent light bulb, workings of a switch, con-
ductors, insulators, open/closed circuits, series or par-
allel circuit design, magnesium, workings of a com-
pass, use of a galvanometer, workings of a motor. The
exhibit may be a poster or a three-panel two-fold dis-
play board. Posters may not exceed 22”x26”.
Individual exhibits are limited in size to 60” wide, 24”
deep and 36” high. An Educational Display Explanation
Card (000-01) must be attached. Judging criteria are
outlined on 4-H Educational Display Check Sheet (40-
463). Both these documents are available at the coun-
ty Extension Office or on the state 4-H website under
Communications http://oregon.4h.oregonstate.edu/
special-events/state-fair/cm-communication
862 101 2 _ _ Education Poster - Electricity, Level 2
An educational poster on any electricity topic youth learned
about in Electric Excitement Level 2 Investigating
Electricity addressing any of these themes: direct and