Grade 8 TLE-Aquaculture LAS
Grade 8 TLE-Aquaculture LAS
Grade 8 TLE-Aquaculture LAS
TECHNOLOGY AND
LIVELIHOOD
EDUCATION
____ QUARTER
COPYRIGHT PAGE
Learning Activity Sheet in TLE
(Grade 8)
Copyright © 2020
DEPARTMENT OF EDUCATION
Regional Office No. 02 (Cagayan Valley)
Regional Government Center, Carig Sur, Tuguegarao City, 3500
“No copy of this material shall subsist in any work of the Government of the Philippines. However,
prior approval of the government agency or office wherein the work is created shall be necessary
for exploitation of such work for profit.”
This material has been developed for the implementation of K to 12 Curriculum through the
Curriculum and Learning Management Division (CLMD). It can be reproduced for educational
purposes and the source must be acknowledged. Derivatives of the work including creating an
edited version, an enhancement of supplementary work are permitted provided all original works
are acknowledged and the copyright is attributed. No work may be derived from this material for
commercial purposes and profit.
Consultants:
Regional Director : ESTELA L. CARIÑO, EdD., CESO IV
Assistant Regional Director : RHODA T. RAZON, EdD., CESO V
Schools Division Superintendent : REYNANTE Z. CALIGUIRAN, PhD
Asst. Schools Division Superintendent: JESUS B. MAGGAY
Chief Education Supervisor, CLMD : OCTAVIO V. CABASAG, PhD
Chief Education Supervisor, CID : ESTELA S. CABARO, PhD
Development Team
Writers : Florian Manuela, Cagayan National High Schoo
Focal Persons : RONNIE A. ARELLANO
JESSICA T. CASTANEDA, PhD
LESLIE DOMINGO, SR.
RIZALINO G. CARONAN
Page
Compentency
number
10.BLEJUSATAD CHEWRH
Box B
1. 2. 3.
4. 5. 6.
10.
Directions. Identify the classification of each hand tool and write your answer on the space
provided. The information below will be your guide in answering the activity. Write only the
code of your answer.
CPGP- cutting, pinching, gripping tools SHT- struck or hammered tools
ST- striking tools
DT- driving tools MT- measuring tool
___________________1. This is used not only to cut a physical object into pieces but
also used to remove metal or wood from the work piece by
means of using sheer deformation.
___________________2. This is a hand tool, often having fixed or adjustable jaws, used
for gripping, turning, fastening, tightening, twisting or
loosening objects.
___________________3. This is used to deliver blows to an object or strike another
object, in the sense that it is used for driving nails, fitting parts
and breaking up objects.
___________________4. This is a tool used for turning screws so as to drive them into
their place.
___________________5. These are essential tools for examining a finished product or
semi-finished product.
___________________6. These are used to measure water transparency.
___________________7. This is a curved, hand-held farm tool typically used for
harvesting grain crop or cutting grass for hay.
___________________8. Ideal secchi disk reading for a productive pond.
___________________9. These are designed to be used to move light materials such
as sawdust or dried manure
__________________10. This is used for serious digging through hard-packed soil and clay.
REFLECTION:
REFERENCES:
Technology and Home Economics ABC’s of Hand Tools: Their Current Usage and Care.
Santos C.P and De Guzman A., 1999
Competency- Based Learning Materials for Aquaculture. Department of Education. Quezon
City: Task Force Tech-Voc, 2007
Deboer, Clint. “Types of Pliers and Their Uses: Training the Apprentice.” Pro Tool Reviews,
March 28, 2020. https://www.protoolreviews.com/buying-guides/buying-pliers/3904/.
“All Tools.” Water Pump Pliers - Tools - IRWIN TOOLS. Accessed July 26, 2020.
https://www.irwin.com/tools/pliers-adjustable-wrenches/water-pump-pliers.
Schmid, Dieter. “Adjustable Wrenches.” Dieter Schmid's Fine Tools. Accessed July 26,
2020. https://www.fine-tools.com/rollgabelschluessel.html.
Darling, David. “Ball Peen Hammer.” The Worlds of David Darling. Accessed July 26, 2020.
https://www.daviddarling.info/encyclopedia/B/AE_ball_peen_hammer.html.
“6 Different Types Of Calipers and Their Uses.” HomeGearX, May 25, 2020.
https://homegearx.com/types-of-calipers/.
“32 Types of Rakes for Your Outdoor Needs (2020).” Home Stratosphere, February 6, 2020.
https://www.homestratosphere.com/types-of-rakes/.
“Secchi Disk, Black & White, With Calibrated Line.” Camlab. Accessed July 27, 2020.
https://www.camlab.co.uk/secchi-disk-black-white-with-calibrated-line
ACTIVITY 1
BOX A
1. Slip Joint plier
2. Combination wrench
3. Ball peen hammer
4. Caliper
5. Scoop shovel
6. Level head rake
7. Secchi disk
8. Screw driver
9. Water pump plier
10. Adjustable wrench
BOX B
1. Slip joint plier ACTIVITY 2
2. Water pump plier
3. Combination wrench 1. DT
4. Adjustable wrench 2. SHT
5. Ball peen hammer 3. SHT/ST
6. Screw driver 4. DT
7. Caliper 5. ST
8. Scoop shovels 6. CPGP
9. Level head rake 7. CPGP
10. Secchi disk 8. DT
9. DT
10. MT
P E N B A N K S R I D X
Z N A I R C R O A O O E
Y T R O E L C F N N O I
N R O X F I S H T A N K
X Y M N R N A T U R A L
B A D T A I N O X Y V M
D O O R C C D S V F G N
E G M O T O R P U M P O
F U E L O F S H N O S P
L X T G M W T M I U T Q
E L E A E G U E V L U R
C O R E T H V T E Q V S
X O R T E T W E R R W T
F T Z P R Q R R X I J C
Direction: Write TRUE if the statement is correct and FALSE if the statement is wrong.
_____________ 1. Right choice and proper operation of farm equipment contributes to the
success in operating a farm.
_____________ 2. Gasoline and its vapors are safe and not flammable.
_____________ 3. You can operate the pump without water for an extended length of time.
CLOSURE
It is right and proper to know the common equipment used in fishery art/ aquaculture.
Always follow the manufacturers’ manual strictly and correctly to avoid accidents and damage
of to the machine/ equipment.
REFLECTION
REFERENCES:
Technology and Home Economics ABC’s of Hand Tools: Their Current Usage and Care. Santos C.P and De
Guzman A., 1999
Competency- Based Learning Materials for Aquaculture. Department of Education. Quezon City: Task Force Tech-
Voc, 2007
ANSWER KEY:
ACTIVITY 1
REFRACTOMETER
D.O METER
COST MORALE
DELIVERY PRODUCTION
LIFE SAFE
______1. Change the oil while the engine is warm for complete and rapid draining.
______2. The maintenance schedule is a comprehensive list of maintenance and its incidents.
______3. Used motor has been shown to cause skin cancer.
______4. Keep your work clean. This will help you work more efficiently and safely.
______5. All workshop equipment should be damaged when used.
______6. Do not expose handheld salinity refractometer to damp working conditions and do
not immerse in water.
______7. Keep the pH glass bulb dry to protect and store the electrode.
______8. Low voltage is a possible cause if “YSI 55 DO” does not turn on.
______9. Dispose of liquid and solid waste such as oils, and worn components in the correct
prescribed manner.
______10. Always wear PPE whenever you are exposed to fumes from cleaning materials.
ACTIVITY 3. Ex-Choose-Me!
Directions: Choose the letter of the correct answer and write it on the space provided before
each item.
_____1. It is the most important reason why we maintain our facilities.
A. Assures readiness of installed equipment
B. Extends the useful life of facilities
C. Improves the morale of human resources
D. Properly discards hazardous wastes
_____2. It is a comprehensive list of maintenance and its incidence.
A. Housekeeping Maintenance
B. Maintenance Schedule
C. Maintenance Program
D. Maintenance Checklist
_____3. This is the best reference for the proper use and maintenance of equipment.
A. Inspection checklist
B. Maintenance program
C. Maintenance Schedule
D. Manufacturer‘s manuals
_____4. The 5 M’s in the maintenance program.
A. Manpower, management, machines, methods, and money
B. Manpower, management, materials, machines, and money
C. Manpower, materials, methods, machines, and money
D. Manpower, materials, methods, maintenance, and money
_____5. The key factors that contribute to a successful maintenance program.
A. Reliability of equipment and facilities
B. Maintainability of equipment and facilities
C. Documentation
D. All of the above
REFLECTION
REFERENCES:
December 2004. Farm Safety: Standards of Practice for Farms in Nova Scotia: Machinery &
Workshop
ANSWER KEY
ACTIVITY 1
1. SAFE
2. MORALE
ACTIVITY 2
1. T
2. F
3. T
4. T
5. F
6. T
7. F
8. T
9. T
10. T
ACTIVITY 3
1. B
2. B
3. D
4. D
5. D
ACTIVITY 4
1. PP
2. PP
3. PP
4. IM
5. PP
6. PP
7. IM
8. PP
9. PP
10. IM
Direction. Below is the table of program of activities which include the labor and days
needed to finish the fish pond construction. Show computation. Use the formula below for
labor costs.
REFERENCES:
December 2004. Farm Safety: Standards of Practice for Farms in Nova Scotia: Machinery &
Workshop
ANSWER KEY
ACTIVITY 1 ACTIVITY 2
1. ESTIMATION 1. C
2. UNIT OF MEASUREMENT 2. E
3. BILL OF MATERIALS 3. A
4. PROJECT 4. F
5. PROGRAMMING 5. D
6. JOB REQUIREMENT 6. G
7. B