shock value
DESCRIPTION
SHOCK VALUE. 2012 Science Olympiad Coaches Clinic Indiana University Northwest James D. Wozniewski, presenter. DESCRIPTION. A TEAM OF TWO (2) STUDENTS (GRADES 6-9) WILL COMPETE IN ACTIVITIES THAT INVOLVE BASIC UNDERSTANDING OF ELECTRICITY, MAGNETISM, AND SIMPLE ELECTRICAL DEVICES. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/1.jpg)
1
SHOCK
VALUE
2012 Science OlympiadCoaches ClinicIndiana University NorthwestJames D. Wozniewski, presenter
![Page 2: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/2.jpg)
2
A TEAM OF TWO (2) STUDENTS (GRADES 6-9)
WILL COMPETE IN ACTIVITIES THAT
INVOLVE BASIC UNDERSTANDING OF
ELECTRICITY, MAGNETISM, AND SIMPLE
ELECTRICAL DEVICES.
DESCRIPTION
![Page 3: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/3.jpg)
3
BATTERY
CURRENT FLOW
ELECTRON FLOW
AND DIAGRAMS
SCHEMATICS
TERMS
![Page 4: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/4.jpg)
4
ARE ALLOWED NOTES AND/OR CALCULATORS.
NOTES WILL BE SECURED IN A 3 HOLE BINDER
CALCULATORS WILL NOT HAVE ANY PROBES OR SENSORS ATTACHED TO THEM
PARTICIPANTS
![Page 5: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/5.jpg)
5
EVENT SUPERVISORS PROVIDE
ANY NEEDED MEASUREMENT
EQUIPMENT
![Page 6: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/6.jpg)
6
THE COMPETITION
50% HANDS ON
50% THEORETICAL
SUPERVISORS TO PRESENT DATA
MEASUREMENT EQUIPMENT OR
PROVIDE A DEMONSTRATION WITH
DATA IN TABULAR OR GRAPHIC
FORMAT
![Page 7: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/7.jpg)
7
SUPERVISOR MAY PROVIDE MATHEMATICAL RELATIONS, BUT STUDENT ARE EXPECTED TO NOTE THE FOLLOWING:
BASIC ELECTRICAL DC CIRCUIT THEORY CONSISTING OF
CONCEPTS OF VOLTAGE LEVELSCURRENT FLOW AND DIRECTIONELECTRICAL PATHWAYSVOLTS, AMPERES, OHMS, SCHEMATICSOHM’S LAW
![Page 8: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/8.jpg)
8
BATTERY POLARITY
PARALLEL VS SERIES CIRCUITS
RESISTOR
LIGHT BULB AND MOTOR
DRY VS WET CELLS
BASIC ELECTRICAL DEVICE CONCEPTS
![Page 9: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/9.jpg)
9
BASIC ELECTRICAL CIRCUIT CONSTRUCTION AND ANALYSIS
SWITCHES
POWER SOURCE
VOLTMETER MEASUREMENTS
LIGHT BULB/MOTOR CONNECTIONS
KITCHEN BUILT BATTERIES
![Page 10: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/10.jpg)
10
BASIC MAGNETISM CONCEPTS
NORTH AND SOUTH POLES
EARTH’S MAGNETIC FIELD
ELECTROMAGNET PRINCIPLES
MAGNETIC VS NONMAGNETIC MATERIALS
MAGNET SHAPES AND TYPES
![Page 11: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/11.jpg)
11
BASIC MAGNETIC APPLICATIONS
USE OF COMPASS TO DETERMINE POLES OF A MAGNET
OPERATION OF AN ELECTROMAGNET
USE OF MAGNETS IN MOTORS
![Page 12: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/12.jpg)
12
TOPICS THAT MUST NOT BE INCLUDED
1. SEMICONDUCTORS
2. AC CIRCUIT THEORY AND DEVICES
3. CAPACITORS
4. INDUCTORS
![Page 13: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/13.jpg)
13
![Page 14: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/14.jpg)
14
EXAMPLES OF STATIONS
SUPERVISOR PROVIDES THE FOLLOWING COMPONENTS:
• WIRES
• BATTERIES
• LIGHT BULBS
• RESISTORS
PARTICIPANTS ARRANGE AND WIRE COMPONENTS IN SUCH A MANNER TO PRODUCE THE BRIGHTEST BURNING BULB
![Page 15: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/15.jpg)
15
EXAMPLES OF QUESTIONS
PARTICIPANTS WILL DRAW THE CIRCUIT DIAGRAM (SCHEMATIC) OF THE PREVIOUS EXERCISE
LABELS WILL INCLUDE THE FOLLOWING;
1. RESISTANCE
2. VOLTAGE & POLARITY
3. CURRENT FLOW
4. ELECTRON FLOW
PARTICIPANTS WILL PROVIDE A WRITTEN DESCRIPTION AS TO WHY THIS IS THE OPTIMAL COMPONENT
CONFIGURATION.
![Page 16: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/16.jpg)
16
SCORING
POINTS WILL BE AWARDED FOR CORRECT ANSWERS AND/OR PROPER TECHNIQUE
TIES WILL BE BROKEN USING A DESIGNATED QUESTION OR TASK. THE TIE BREAKER WILL BE DESIGNATED ON THE ANSWER FORM
![Page 17: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/17.jpg)
17
X1
X4
X7
X2
X5
X8
X3
X6
X9
BLOCK DIAGRAM
C
B
X10
A
D
![Page 18: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/18.jpg)
18
POSSIBLE QUESTIONS
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 100 OHM
100 OHM
100 OHM
300 OHM
OPEN 200 OHM
500 OHM
OPEN 100 OHM
12
VDC
i. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT DIRECTION (SCHEMATIC) IS THE CURRENT FLOW INDICATED BETWEEN POINTS C & D IF THE POSITIVE BATTERY POINT IS LOCATED TO THE LEFT?
C TOWARDS D OR D TOWARDS C
![Page 19: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/19.jpg)
19
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 100 OHM
100 OHM
100 OHM
300 OHM
OPEN 200 OHM
500 OHM
OPEN 100 OHM
ZERO
ii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE RESISTANCE MEASURED AT POINTS A & B?
POSSIBLE QUESTIONS
![Page 20: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/20.jpg)
20
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 100 OHM
0
OHM
0
OHM
0
OHM
300
OHM
0
OHM
0
OHM
0
OHM
100 OHM
ZERO
ii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE RESISTANCE MEASURED AT POINTS A & B?
POSSIBLE QUESTIONS
![Page 21: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/21.jpg)
21
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 100 OHM
0
OHM
0
OHM
0
OHM
300
OHM
0
OHM
0
OHM
0
OHM
100 OHM
24VDC
RIGHT +
iii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE VOLTAGE MEASURED AT POINTS A & B?
POSSIBLE QUESTIONS
![Page 22: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/22.jpg)
22
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 100 OHM
0
OHM
0
OHM
0
OHM
300
OHM
0
OHM
0
OHM
0
OHM
100 OHM
24 VDC
RIGHT +
iii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE VOLTAGE MEASURED AT POINTS C & D?
POSSIBLE QUESTIONS
![Page 23: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/23.jpg)
23
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 0 OHM
100 OHM
0
OHM
0
OHM
300
OHM
0
OHM
0
OHM
0
OHM
100 OHM
24 VDC
RIGHT +
iii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE VOLTAGE MEASURED AT POINTS C & D?
POSSIBLE QUESTIONS
![Page 24: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/24.jpg)
24
X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
VALUE 0 OHM
100 OHM
0
OHM
0
OHM
300
OHM
0
OHM
0
OHM
0
OHM
100 OHM
24 VDC
RIGHT +
iii. REFER TO THE BLOCK DIAGRAM AND THE ABOVE TABLE:
WHAT IS THE CURRENT MEASURED AT POINTS C & D?
POSSIBLE QUESTIONS
![Page 25: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/25.jpg)
25
iv. COMPLETE THE FOLLOWING TABLE:
MAGNETIC NON MAGNETIC
STEEL
IRON
COPPER
ZINC
ALUMINUM
COTTON
WOOL
POLYETHYLENE
NICKEL
GOLD
POSSIBLE QUESTIONS
![Page 26: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/26.jpg)
26
v. IDENTIFY THE POLES A & B IN THE FOLLOWING DIAGRAM AND CIRCLE THE CORRECT ANSWERS:
A B
N
COMPASS
BAR MAGNET
A = NORTH POLE
A = SOUTH POLE
B= NORTH POLE
B= SOUTH POLE
![Page 27: SHOCK VALUE](https://reader036.vdocuments.us/reader036/viewer/2022062517/56813cd8550346895da67c66/html5/thumbnails/27.jpg)
27
PLEASE HELP with my grand daughter's
science fair project! She needs parents,
teachers, and students to take her online
quiz. PLEASE take the online quiz at
https://www.surveymonkey.com/s/L77RJKX
and ask everyone you know to take it, too?